49397376 has 256 divisors, whose sum is σ = 169205760. Its totient is φ = 12435456.

The previous prime is 49397371. The next prime is 49397389. The reversal of 49397376 is 67379394.

49397376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49397371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1050985 + ... + 1051031.

It is an arithmetic number, because the mean of its divisors is an integer number (660960).

Almost surely, 2^49397376 is an apocalyptic number.

49397376 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49397376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84602880).

49397376 is an abundant number, since it is smaller than the sum of its proper divisors (119808384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49397376 is a wasteful number, since it uses less digits than its factorization.

49397376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 99 counting only the distinct ones).

The product of its digits is 857304, while the sum is 48.

The square root of 49397376 is about 7028.3266856344. The cubic root of 49397376 is about 366.9171064086.

The spelling of 49397376 in words is "forty-nine million, three hundred ninety-seven thousand, three hundred seventy-six".