97044650 has 12 divisors (see below), whose sum is σ = 180503142. Its totient is φ = 38817840.

The previous prime is 97044631. The next prime is 97044719. The reversal of 97044650 is 5644079.

It can be written as a sum of positive squares in 3 ways, for example, as 85396081 + 11648569 = 9241^2 + 3413^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 97044650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 970397 + ... + 970496.

Almost surely, 2^97044650 is an apocalyptic number.

97044650 is a deficient number, since it is larger than the sum of its proper divisors (83458492).

97044650 is a wasteful number, since it uses less digits than its factorization.

97044650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940905 (or 1940900 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 97044650 is about 9851.1243013171. The cubic root of 97044650 is about 459.5405778547.

The spelling of 97044650 in words is "ninety-seven million, forty-four thousand, six hundred fifty".