49383928 has 16 divisors (see below), whose sum is σ = 101012760. Its totient is φ = 22447200.

The previous prime is 49383923. The next prime is 49383941. The reversal of 49383928 is 82938394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49383923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280503 + ... + 280678.

Almost surely, 2^49383928 is an apocalyptic number.

It is an amenable number.

49383928 is an abundant number, since it is smaller than the sum of its proper divisors (51628832).

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

49383928 is a wasteful number, since it uses less digits than its factorization.

49383928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561198 (or 561194 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 49383928 is about 7027.3699205321. The cubic root of 49383928 is about 366.8838067378.

The spelling of 49383928 in words is "forty-nine million, three hundred eighty-three thousand, nine hundred twenty-eight".