97480657 has 8 divisors (see below), whose sum is σ = 101267712. Its totient is φ = 93760800.

The previous prime is 97480631. The next prime is 97480667. The reversal of 97480657 is 75608479.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97480657 - 2⁷ = 97480529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97480667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13833 + ... + 19654.

It is an arithmetic number, because the mean of its divisors is an integer number (12658464).

Almost surely, 2^97480657 is an apocalyptic number.

It is an amenable number.

97480657 is a deficient number, since it is larger than the sum of its proper divisors (3787055).

97480657 is a wasteful number, since it uses less digits than its factorization.

97480657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33599.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 97480657 is about 9873.2293096028. The cubic root of 97480657 is about 460.2277652771.

The spelling of 97480657 in words is "ninety-seven million, four hundred eighty thousand, six hundred fifty-seven".