99524376 has 160 divisors (see below), whose sum is σ = 327745440. Its totient is φ = 27620352.

The previous prime is 99524323. The next prime is 99524389. The reversal of 99524376 is 67342599.

It is a happy number.

99524376 is a `hidden beast` number, since 99 + 524 + 37 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 167536 + ... + 168128.

It is an arithmetic number, because the mean of its divisors is an integer number (2048409).

Almost surely, 2^99524376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99524376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163872720).

99524376 is an abundant number, since it is smaller than the sum of its proper divisors (228221064).

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

99524376 is a wasteful number, since it uses less digits than its factorization.

99524376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 642 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 99524376 is about 9976.1904552790. The cubic root of 99524376 is about 463.4218299064.

The spelling of 99524376 in words is "ninety-nine million, five hundred twenty-four thousand, three hundred seventy-six".