974904576 has 144 divisors (see below), whose sum is σ = 2781475200. Its totient is φ = 302055424.

The previous prime is 974904569. The next prime is 974904583. The reversal of 974904576 is 675409479.

It is an interprime number because it is at equal distance from previous prime (974904569) and next prime (974904583).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161565 + ... + 1162403.

It is an arithmetic number, because the mean of its divisors is an integer number (19315800).

Almost surely, 2^974904576 is an apocalyptic number.

974904576 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 974904576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1390737600).

974904576 is an abundant number, since it is smaller than the sum of its proper divisors (1806570624).

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

974904576 is a wasteful number, since it uses less digits than its factorization.

974904576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 974904576 is about 31223.4619477085. The cubic root of 974904576 is about 991.5638908560.

The spelling of 974904576 in words is "nine hundred seventy-four million, nine hundred four thousand, five hundred seventy-six".