97473250 has 96 divisors (see below), whose sum is σ = 217142640. Its totient is φ = 32659200.

The previous prime is 97473247. The next prime is 97473283. The reversal of 97473250 is 5237479.

It can be written as a sum of positive squares in 8 ways, for example, as 9357481 + 88115769 = 3059^2 + 9387^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 894196 + ... + 894304.

Almost surely, 2^97473250 is an apocalyptic number.

97473250 is an abundant number, since it is smaller than the sum of its proper divisors (119669390).

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

97473250 is a wasteful number, since it uses less digits than its factorization.

97473250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 97473250 is about 9872.8541972421. The cubic root of 97473250 is about 460.2161082862.

The spelling of 97473250 in words is "ninety-seven million, four hundred seventy-three thousand, two hundred fifty".