97408544 has 12 divisors (see below), whose sum is σ = 191773134. Its totient is φ = 48704256.

The previous prime is 97408537. The next prime is 97408561. The reversal of 97408544 is 44580479.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 976144 = 9820^2 + 988^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521977 + ... + 1522040.

Almost surely, 2^97408544 is an apocalyptic number.

It is an amenable number.

97408544 is a deficient number, since it is larger than the sum of its proper divisors (94364590).

97408544 is a wasteful number, since it uses less digits than its factorization.

97408544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044027 (or 3044019 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 97408544 is about 9869.5766879841. The cubic root of 97408544 is about 460.1142501343.

The spelling of 97408544 in words is "ninety-seven million, four hundred eight thousand, five hundred forty-four".