97603488 has 48 divisors (see below), whose sum is σ = 284679360. Its totient is φ = 32534208.

The previous prime is 97603463. The next prime is 97603501. The reversal of 97603488 is 88430679.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×97603488² = 19052881739532288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55620 + ... + 57347.

It is an arithmetic number, because the mean of its divisors is an integer number (5930820).

Almost surely, 2^97603488 is an apocalyptic number.

It is an amenable number.

97603488 is an abundant number, since it is smaller than the sum of its proper divisors (187075872).

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

97603488 is a wasteful number, since it uses less digits than its factorization.

97603488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112986 (or 112972 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 97603488 is about 9879.4477578456. The cubic root of 97603488 is about 460.4209882584.

The spelling of 97603488 in words is "ninety-seven million, six hundred three thousand, four hundred eighty-eight".