99052680 has 32 divisors (see below), whose sum is σ = 297158400. Its totient is φ = 26414016.

The previous prime is 99052669. The next prime is 99052699. The reversal of 99052680 is 8625099.

It is a happy number.

It is a super-2 number, since 2×99052680² = 19622866830364800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412600 + ... + 412839.

It is an arithmetic number, because the mean of its divisors is an integer number (9286200).

Almost surely, 2^99052680 is an apocalyptic number.

It is an amenable number.

99052680 is an abundant number, since it is smaller than the sum of its proper divisors (198105720).

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

99052680 is a wasteful number, since it uses less digits than its factorization.

99052680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825453 (or 825449 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 99052680 is about 9952.5212885982. The cubic root of 99052680 is about 462.6885406123.

The spelling of 99052680 in words is "ninety-nine million, fifty-two thousand, six hundred eighty".