97697462 has 24 divisors (see below), whose sum is σ = 155377440. Its totient is φ = 46016880.

The previous prime is 97697459. The next prime is 97697471. The reversal of 97697462 is 26479679.

It is a self number, because there is not a number n which added to its sum of digits gives 97697462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106787 + ... + 107697.

It is an arithmetic number, because the mean of its divisors is an integer number (6474060).

Almost surely, 2^97697462 is an apocalyptic number.

97697462 is a deficient number, since it is larger than the sum of its proper divisors (57679978).

97697462 is a wasteful number, since it uses less digits than its factorization.

97697462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 985 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 50.

The square root of 97697462 is about 9884.2026486713. The cubic root of 97697462 is about 460.5687074436.

The spelling of 97697462 in words is "ninety-seven million, six hundred ninety-seven thousand, four hundred sixty-two".