49052016 has 60 divisors (see below), whose sum is σ = 147842968. Its totient is φ = 15092352.

The previous prime is 49052011. The next prime is 49052023. The reversal of 49052016 is 61025094.

It is a super-2 number, since 2×49052016² = 4812200547328512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49052011) 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, 11230 + ... + 14973.

Almost surely, 2^49052016 is an apocalyptic number.

49052016 is the 3744-th nonagonal number.

It is an amenable number.

49052016 is an abundant number, since it is smaller than the sum of its proper divisors (98790952).

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

49052016 is a wasteful number, since it uses less digits than its factorization.

49052016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26230 (or 26221 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 49052016 is about 7003.7144430652. The cubic root of 49052016 is about 366.0600098681.

The spelling of 49052016 in words is "forty-nine million, fifty-two thousand, sixteen".