97607552 has 64 divisors (see below), whose sum is σ = 227737440. Its totient is φ = 40796160.

The previous prime is 97607537. The next prime is 97607563. The reversal of 97607552 is 25570679.

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35408 + ... + 38064.

Almost surely, 2^97607552 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 97607552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113868720).

97607552 is an abundant number, since it is smaller than the sum of its proper divisors (130129888).

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

97607552 is a wasteful number, since it uses less digits than its factorization.

97607552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719 (or 2707 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 97607552 is about 9879.6534352172. The cubic root of 97607552 is about 460.4273784840.

The spelling of 97607552 in words is "ninety-seven million, six hundred seven thousand, five hundred fifty-two".