49249368 has 192 divisors, whose sum is σ = 165984000. Its totient is φ = 12877056.

The previous prime is 49249367. The next prime is 49249379. The reversal of 49249368 is 86394294.

49249368 is a `hidden beast` number, since 49 + 249 + 368 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49249367) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 354243 + ... + 354381.

It is an arithmetic number, because the mean of its divisors is an integer number (864500).

Almost surely, 2^49249368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49249368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82992000).

49249368 is an abundant number, since it is smaller than the sum of its proper divisors (116734632).

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

49249368 is a wasteful number, since it uses less digits than its factorization.

49249368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 207 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 49249368 is about 7017.7893955291. The cubic root of 49249368 is about 366.5502785786.

The spelling of 49249368 in words is "forty-nine million, two hundred forty-nine thousand, three hundred sixty-eight".