98408392 has 8 divisors (see below), whose sum is σ = 184515750. Its totient is φ = 49204192.

The previous prime is 98408389. The next prime is 98408407. The reversal of 98408392 is 29380489.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 87871876 + 10536516 = 9374^2 + 3246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150517 + ... + 6150532.

Almost surely, 2^98408392 is an apocalyptic number.

It is an amenable number.

98408392 is a deficient number, since it is larger than the sum of its proper divisors (86107358).

98408392 is a wasteful number, since it uses less digits than its factorization.

98408392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12301055 (or 12301051 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 98408392 is about 9920.1004027177. The cubic root of 98408392 is about 461.6831720188.

The spelling of 98408392 in words is "ninety-eight million, four hundred eight thousand, three hundred ninety-two".