97031466 has 48 divisors (see below), whose sum is σ = 250836480. Its totient is φ = 27722520.

The previous prime is 97031447. The next prime is 97031471. The reversal of 97031466 is 66413079.

It is a self number, because there is not a number n which added to its sum of digits gives 97031466.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15690 + ... + 20981.

It is an arithmetic number, because the mean of its divisors is an integer number (5225760).

Almost surely, 2^97031466 is an apocalyptic number.

97031466 is an abundant number, since it is smaller than the sum of its proper divisors (153805014).

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

97031466 is a wasteful number, since it uses less digits than its factorization.

97031466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36696 (or 36683 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 97031466 is about 9850.4551163893. The cubic root of 97031466 is about 459.5197666186.

The spelling of 97031466 in words is "ninety-seven million, thirty-one thousand, four hundred sixty-six".