97672248 has 48 divisors (see below), whose sum is σ = 268167120. Its totient is φ = 32109696.

The previous prime is 97672247. The next prime is 97672297. The reversal of 97672248 is 84227679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97672241) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4036 + ... + 14547.

It is an arithmetic number, because the mean of its divisors is an integer number (5586815).

Almost surely, 2^97672248 is an apocalyptic number.

It is an amenable number.

97672248 is an abundant number, since it is smaller than the sum of its proper divisors (170494872).

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

97672248 is a wasteful number, since it uses less digits than its factorization.

97672248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18668 (or 18661 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 97672248 is about 9882.9270967664. The cubic root of 97672248 is about 460.5290824683.

The spelling of 97672248 in words is "ninety-seven million, six hundred seventy-two thousand, two hundred forty-eight".