97662080 has 32 divisors (see below), whose sum is σ = 233474940. Its totient is φ = 39064576.

The previous prime is 97662079. The next prime is 97662083. The reversal of 97662080 is 8026679.

It can be written as a sum of positive squares in 2 ways, for example, as 96983104 + 678976 = 9848^2 + 824^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (97662083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75659 + ... + 76938.

Almost surely, 2^97662080 is an apocalyptic number.

It is an amenable number.

97662080 is an abundant number, since it is smaller than the sum of its proper divisors (135812860).

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

97662080 is a wasteful number, since it uses less digits than its factorization.

97662080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152616 (or 152604 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 97662080 is about 9882.4126608840. The cubic root of 97662080 is about 460.5131010532.

The spelling of 97662080 in words is "ninety-seven million, six hundred sixty-two thousand, eighty".