97580376 has 40 divisors (see below), whose sum is σ = 273317220. Its totient is φ = 32526576.

The previous prime is 97580321. The next prime is 97580377. The reversal of 97580376 is 67308579.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97580377) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 74646 + ... + 75941.

Almost surely, 2^97580376 is an apocalyptic number.

It is an amenable number.

97580376 is an abundant number, since it is smaller than the sum of its proper divisors (175736844).

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

97580376 is a wasteful number, since it uses less digits than its factorization.

97580376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150605 (or 150592 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 97580376 is about 9878.2779875847. The cubic root of 97580376 is about 460.3846436218.

The spelling of 97580376 in words is "ninety-seven million, five hundred eighty thousand, three hundred seventy-six".