97474312 has 16 divisors (see below), whose sum is σ = 196823340. Its totient is φ = 44988096.

The previous prime is 97474309. The next prime is 97474327. The reversal of 97474312 is 21347479.

It can be written as a sum of positive squares in 2 ways, for example, as 95531076 + 1943236 = 9774^2 + 1394^2 .

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, 468523 + ... + 468730.

Almost surely, 2^97474312 is an apocalyptic number.

It is an amenable number.

97474312 is an abundant number, since it is smaller than the sum of its proper divisors (99349028).

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

97474312 is a wasteful number, since it uses less digits than its factorization.

97474312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937272 (or 937268 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 97474312 is about 9872.9079809345. The cubic root of 97474312 is about 460.2177796771.

The spelling of 97474312 in words is "ninety-seven million, four hundred seventy-four thousand, three hundred twelve".