98604987400 has 48 divisors (see below), whose sum is σ = 229295720340. Its totient is φ = 39435264000.

The previous prime is 98604987373. The next prime is 98604987421. The reversal of 98604987400 is 478940689.

It can be written as a sum of positive squares in 6 ways, for example, as 30441176676 + 68163810724 = 174474^2 + 261082^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228500 + ... + 1306300.

Almost surely, 2^98604987400 is an apocalyptic number.

It is an amenable number.

98604987400 is an abundant number, since it is smaller than the sum of its proper divisors (130690732940).

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

98604987400 is a wasteful number, since it uses less digits than its factorization.

98604987400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84154 (or 84145 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 98604987400 in words is "ninety-eight billion, six hundred four million, nine hundred eighty-seven thousand, four hundred".