974245915062 has 96 divisors (see below), whose sum is σ = 2436815684160. Its totient is φ = 275545670400.

The previous prime is 974245915061. The next prime is 974245915087. The reversal of 974245915062 is 260519542479.

It is a happy number.

974245915062 is a `hidden beast` number, since 9 + 7 + 4 + 2 + 45 + 91 + 506 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974245915061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14978812 + ... + 15043712.

It is an arithmetic number, because the mean of its divisors is an integer number (25383496710).

Almost surely, 2^974245915062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 974245915062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1218407842080).

974245915062 is an abundant number, since it is smaller than the sum of its proper divisors (1462569769098).

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

974245915062 is a wasteful number, since it uses less digits than its factorization.

974245915062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66118 (or 66115 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 974245915062 in words is "nine hundred seventy-four billion, two hundred forty-five million, nine hundred fifteen thousand, sixty-two".