97050664 has 16 divisors (see below), whose sum is σ = 182255220. Its totient is φ = 48449280.

The previous prime is 97050659. The next prime is 97050713. The reversal of 97050664 is 46605079.

It can be written as a sum of positive squares in 2 ways, for example, as 94672900 + 2377764 = 9730^2 + 1542^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3889 + ... + 14464.

Almost surely, 2^97050664 is an apocalyptic number.

It is an amenable number.

97050664 is a deficient number, since it is larger than the sum of its proper divisors (85204556).

97050664 is a wasteful number, since it uses less digits than its factorization.

97050664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19020 (or 19016 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 97050664 is about 9851.4295409347. The cubic root of 97050664 is about 459.5500704609.

The spelling of 97050664 in words is "ninety-seven million, fifty thousand, six hundred sixty-four".