97482144 has 48 divisors (see below), whose sum is σ = 256398912. Its totient is φ = 32429568.

The previous prime is 97482139. The next prime is 97482149. The reversal of 97482144 is 44128479.

It is an interprime number because it is at equal distance from previous prime (97482139) and next prime (97482149).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97482149) 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, 93852 + ... + 94884.

It is an arithmetic number, because the mean of its divisors is an integer number (5341644).

Almost surely, 2^97482144 is an apocalyptic number.

It is an amenable number.

97482144 is an abundant number, since it is smaller than the sum of its proper divisors (158916768).

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

97482144 is a wasteful number, since it uses less digits than its factorization.

97482144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029 (or 2021 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 97482144 is about 9873.3046139578. The cubic root of 97482144 is about 460.2301054173.

The spelling of 97482144 in words is "ninety-seven million, four hundred eighty-two thousand, one hundred forty-four".