49928016 has 20 divisors (see below), whose sum is σ = 128980832. Its totient is φ = 16642656.

The previous prime is 49928003. The next prime is 49928023. The reversal of 49928016 is 61082994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520036 + ... + 520131.

Almost surely, 2^49928016 is an apocalyptic number.

It is an amenable number.

49928016 is an abundant number, since it is smaller than the sum of its proper divisors (79052816).

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

49928016 is a wasteful number, since it uses less digits than its factorization.

49928016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040178 (or 1040172 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 49928016 is about 7065.9759410856. The cubic root of 49928016 is about 368.2262707382.

The spelling of 49928016 in words is "forty-nine million, nine hundred twenty-eight thousand, sixteen".