99605376 has 160 divisors (see below), whose sum is σ = 319657800. Its totient is φ = 30606336.

The previous prime is 99605371. The next prime is 99605381. The reversal of 99605376 is 67350699.

99605376 is a `hidden beast` number, since 9 + 9 + 605 + 37 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (99605371) and next prime (99605381).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99605371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 134415 + ... + 135153.

Almost surely, 2^99605376 is an apocalyptic number.

99605376 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99605376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159828900).

99605376 is an abundant number, since it is smaller than the sum of its proper divisors (220052424).

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

99605376 is a wasteful number, since it uses less digits than its factorization.

99605376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 99605376 is about 9980.2492954836. The cubic root of 99605376 is about 463.5475176721.

The spelling of 99605376 in words is "ninety-nine million, six hundred five thousand, three hundred seventy-six".