97049536 has 28 divisors (see below), whose sum is σ = 195747640. Its totient is φ = 47727360.

The previous prime is 97049521. The next prime is 97049543. The reversal of 97049536 is 63594079.

It is a super-2 number, since 2×97049536² = 18837224875630592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97049492 and 97049501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8526 + ... + 16333.

Almost surely, 2^97049536 is an apocalyptic number.

It is an amenable number.

97049536 is an abundant number, since it is smaller than the sum of its proper divisors (98698104).

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

97049536 is a wasteful number, since it uses less digits than its factorization.

97049536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24932 (or 24922 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 97049536 is about 9851.3722901939. The cubic root of 97049536 is about 459.5482900352.

The spelling of 97049536 in words is "ninety-seven million, forty-nine thousand, five hundred thirty-six".