974556465 has 16 divisors (see below), whose sum is σ = 1573598400. Its totient is φ = 514994112.

The previous prime is 974556463. The next prime is 974556469. The reversal of 974556465 is 564655479.

It is not a de Polignac number, because 974556465 - 2¹ = 974556463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (974556463) 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, 296395 + ... + 299664.

It is an arithmetic number, because the mean of its divisors is an integer number (98349900).

Almost surely, 2^974556465 is an apocalyptic number.

It is an amenable number.

974556465 is a deficient number, since it is larger than the sum of its proper divisors (599041935).

974556465 is a wasteful number, since it uses less digits than its factorization.

974556465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596176.

The product of its digits is 4536000, while the sum is 51.

The square root of 974556465 is about 31217.8869400221. The cubic root of 974556465 is about 991.4458569485.

The spelling of 974556465 in words is "nine hundred seventy-four million, five hundred fifty-six thousand, four hundred sixty-five".