97498756 has 12 divisors (see below), whose sum is σ = 172188940. Its totient is φ = 48301920.

The previous prime is 97498741. The next prime is 97498763. The reversal of 97498756 is 65789479.

It can be written as a sum of positive squares in 2 ways, for example, as 77158656 + 20340100 = 8784^2 + 4510^2 .

It is a junction number, because it is equal to n+sod(n) for n = 97498697 and 97498706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111375 + ... + 112246.

Almost surely, 2^97498756 is an apocalyptic number.

It is an amenable number.

97498756 is a deficient number, since it is larger than the sum of its proper divisors (74690184).

97498756 is a wasteful number, since it uses less digits than its factorization.

97498756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223734 (or 223732 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 55.

The square root of 97498756 is about 9874.1458364762. The cubic root of 97498756 is about 460.2562466433.

The spelling of 97498756 in words is "ninety-seven million, four hundred ninety-eight thousand, seven hundred fifty-six".