974512084 has 48 divisors (see below), whose sum is σ = 2125580800. Its totient is φ = 380630016.

The previous prime is 974512081. The next prime is 974512087. The reversal of 974512084 is 480215479.

It is an interprime number because it is at equal distance from previous prime (974512081) and next prime (974512087).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974512081) 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, 11812 + ... + 45700.

Almost surely, 2^974512084 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 974512084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062790400).

974512084 is an abundant number, since it is smaller than the sum of its proper divisors (1151068716).

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

974512084 is a wasteful number, since it uses less digits than its factorization.

974512084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33992 (or 33990 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 974512084 is about 31217.1761054712. The cubic root of 974512084 is about 991.4308066741.

The spelling of 974512084 in words is "nine hundred seventy-four million, five hundred twelve thousand, eighty-four".