49367808 has 108 divisors (see below), whose sum is σ = 162726928. Its totient is φ = 14100480.

The previous prime is 49367753. The next prime is 49367809. The reversal of 49367808 is 80876394.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49367809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14598 + ... + 17658.

Almost surely, 2^49367808 is an apocalyptic number.

49367808 is a gapful number since it is divisible by the number (48) 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 49367808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81363464).

49367808 is an abundant number, since it is smaller than the sum of its proper divisors (113359120).

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

49367808 is a wasteful number, since it uses less digits than its factorization.

49367808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090 (or 3073 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 49367808 is about 7026.2228828867. Note that the first 3 decimals coincide. The cubic root of 49367808 is about 366.8438827461.

The spelling of 49367808 in words is "forty-nine million, three hundred sixty-seven thousand, eight hundred eight".