974479235 has 16 divisors (see below), whose sum is σ = 1182166272. Its totient is φ = 771103200.

The previous prime is 974479213. The next prime is 974479237. The reversal of 974479235 is 532974479.

It is not a de Polignac number, because 974479235 - 2¹⁸ = 974217091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (974479237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173420 + ... + 178950.

It is an arithmetic number, because the mean of its divisors is an integer number (73885392).

Almost surely, 2^974479235 is an apocalyptic number.

974479235 is a deficient number, since it is larger than the sum of its proper divisors (207687037).

974479235 is a wasteful number, since it uses less digits than its factorization.

974479235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914.

The product of its digits is 1905120, while the sum is 50.

The square root of 974479235 is about 31216.6499644020. The cubic root of 974479235 is about 991.4196667826.

The spelling of 974479235 in words is "nine hundred seventy-four million, four hundred seventy-nine thousand, two hundred thirty-five".