97534408 has 32 divisors (see below), whose sum is σ = 189221760. Its totient is φ = 47099520.

The previous prime is 97534403. The next prime is 97534417. The reversal of 97534408 is 80443579.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (97534403) 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, 32341 + ... + 35227.

It is an arithmetic number, because the mean of its divisors is an integer number (5913180).

Almost surely, 2^97534408 is an apocalyptic number.

It is an amenable number.

97534408 is a deficient number, since it is larger than the sum of its proper divisors (91687352).

97534408 is a wasteful number, since it uses less digits than its factorization.

97534408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3033 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 97534408 is about 9875.9509921830. The cubic root of 97534408 is about 460.3123398582.

It can be divided in two parts, 9753 and 4408, that added together give a square (14161 = 119²).

The spelling of 97534408 in words is "ninety-seven million, five hundred thirty-four thousand, four hundred eight".