97544704 has 40 divisors (see below), whose sum is σ = 195839028. Its totient is φ = 48537600.

The previous prime is 97544677. The next prime is 97544729. The reversal of 97544704 is 40744579.

It can be written as a sum of positive squares in 2 ways, for example, as 96825600 + 719104 = 9840^2 + 848^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162004 + ... + 162604.

Almost surely, 2^97544704 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 97544704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97919514).

97544704 is an abundant number, since it is smaller than the sum of its proper divisors (98294324).

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

97544704 is an equidigital number, since it uses as much as digits as its factorization.

97544704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 97544704 is about 9876.4722446833. The cubic root of 97544704 is about 460.3285365666.

The spelling of 97544704 in words is "ninety-seven million, five hundred forty-four thousand, seven hundred four".