99598364 has 6 divisors (see below), whose sum is σ = 174297144. Its totient is φ = 49799180.

The previous prime is 99598357. The next prime is 99598391. The reversal of 99598364 is 46389599.

It is a super-2 number, since 2×99598364² = 19839668222952992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12449792 + ... + 12449799.

It is an arithmetic number, because the mean of its divisors is an integer number (29049524).

Almost surely, 2^99598364 is an apocalyptic number.

It is an amenable number.

99598364 is a deficient number, since it is larger than the sum of its proper divisors (74698780).

99598364 is a wasteful number, since it uses less digits than its factorization.

99598364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24899595 (or 24899593 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The square root of 99598364 is about 9979.8979954707. The cubic root of 99598364 is about 463.5366398407.

The spelling of 99598364 in words is "ninety-nine million, five hundred ninety-eight thousand, three hundred sixty-four".