974267552 has 48 divisors (see below), whose sum is σ = 2038274280. Its totient is φ = 458404864.

The previous prime is 974267551. The next prime is 974267573. The reversal of 974267552 is 255762479.

It can be written as a sum of positive squares in 4 ways, for example, as 829209616 + 145057936 = 28796^2 + 12044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 974267497 and 974267506.

It is not an unprimeable number, because it can be changed into a prime (974267551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154118 + ... + 160314.

Almost surely, 2^974267552 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 974267552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1019137140).

974267552 is an abundant number, since it is smaller than the sum of its proper divisors (1064006728).

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

974267552 is an equidigital number, since it uses as much as digits as its factorization.

974267552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258 (or 6216 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 47.

The square root of 974267552 is about 31213.2592338577. The cubic root of 974267552 is about 991.3478739454.

The spelling of 974267552 in words is "nine hundred seventy-four million, two hundred sixty-seven thousand, five hundred fifty-two".