974927460 has 96 divisors (see below), whose sum is σ = 2946021120. Its totient is φ = 239473152.

The previous prime is 974927389. The next prime is 974927489. The reversal of 974927460 is 64729479.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477121 + ... + 479159.

It is an arithmetic number, because the mean of its divisors is an integer number (30687720).

Almost surely, 2^974927460 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 974927460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1473010560).

974927460 is an abundant number, since it is smaller than the sum of its proper divisors (1971093660).

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

974927460 is a wasteful number, since it uses less digits than its factorization.

974927460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677 (or 2675 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 974927460 is about 31223.8284007583. The cubic root of 974927460 is about 991.5716491437.

The spelling of 974927460 in words is "nine hundred seventy-four million, nine hundred twenty-seven thousand, four hundred sixty".