99554952 has 32 divisors (see below), whose sum is σ = 284443200. Its totient is φ = 28444224.

The previous prime is 99554951. The next prime is 99554957. The reversal of 99554952 is 25945599.

It is a happy number.

It is a super-2 number, since 2×99554952² = 19822376935444608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99554951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296127 + ... + 296462.

It is an arithmetic number, because the mean of its divisors is an integer number (8888850).

Almost surely, 2^99554952 is an apocalyptic number.

It is an amenable number.

99554952 is an abundant number, since it is smaller than the sum of its proper divisors (184888248).

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

99554952 is a wasteful number, since it uses less digits than its factorization.

99554952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592605 (or 592601 counting only the distinct ones).

The product of its digits is 729000, while the sum is 48.

The square root of 99554952 is about 9977.7227862875. The cubic root of 99554952 is about 463.4692827202.

The spelling of 99554952 in words is "ninety-nine million, five hundred fifty-four thousand, nine hundred fifty-two".