97926760 has 64 divisors (see below), whose sum is σ = 233280000. Its totient is φ = 36893952.

The previous prime is 97926757. The next prime is 97926769. The reversal of 97926760 is 6762979.

It is a self number, because there is not a number n which added to its sum of digits gives 97926760.

It is not an unprimeable number, because it can be changed into a prime (97926769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204201 + ... + 204679.

It is an arithmetic number, because the mean of its divisors is an integer number (3645000).

Almost surely, 2^97926760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97926760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116640000).

97926760 is an abundant number, since it is smaller than the sum of its proper divisors (135353240).

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

97926760 is a wasteful number, since it uses less digits than its factorization.

97926760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 97926760 is about 9895.7950665927. The cubic root of 97926760 is about 460.9287474006.

The spelling of 97926760 in words is "ninety-seven million, nine hundred twenty-six thousand, seven hundred sixty".