97064576 has 64 divisors (see below), whose sum is σ = 222996480. Its totient is φ = 41223168.

The previous prime is 97064573. The next prime is 97064587. The reversal of 97064576 is 67546079.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (97064573) 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, 113366 + ... + 114218.

It is an arithmetic number, because the mean of its divisors is an integer number (3484320).

Almost surely, 2^97064576 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 97064576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111498240).

97064576 is an abundant number, since it is smaller than the sum of its proper divisors (125931904).

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

97064576 is a wasteful number, since it uses less digits than its factorization.

97064576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 97064576 is about 9852.1356060501. The cubic root of 97064576 is about 459.5720279103.

The spelling of 97064576 in words is "ninety-seven million, sixty-four thousand, five hundred seventy-six".