98572656 has 80 divisors (see below), whose sum is σ = 313424384. Its totient is φ = 25996032.

The previous prime is 98572631. The next prime is 98572673. The reversal of 98572656 is 65627589.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6916 + ... + 15651.

Almost surely, 2^98572656 is an apocalyptic number.

It is an amenable number.

98572656 is an abundant number, since it is smaller than the sum of its proper divisors (214851728).

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

98572656 is a wasteful number, since it uses less digits than its factorization.

98572656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22598 (or 22592 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 98572656 is about 9928.3763022964. The cubic root of 98572656 is about 461.9399108521.

The spelling of 98572656 in words is "ninety-eight million, five hundred seventy-two thousand, six hundred fifty-six".