974453760 has 704 divisors, whose sum is σ = 4244659200. Its totient is φ = 207028224.

The previous prime is 974453759. The next prime is 974453789. The reversal of 974453760 is 67354479.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18385894 + ... + 18385946.

Almost surely, 2^974453760 is an apocalyptic number.

974453760 is a gapful number since it is divisible by the number (90) 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 974453760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2122329600).

974453760 is an abundant number, since it is smaller than the sum of its proper divisors (3270205440).

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

974453760 is a wasteful number, since it uses less digits than its factorization.

974453760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 974453760 is about 31216.2419262793. The cubic root of 974453760 is about 991.4110274208.

It can be divided in two parts, 9744 and 53760, that added together give a square (63504 = 252²).

The spelling of 974453760 in words is "nine hundred seventy-four million, four hundred fifty-three thousand, seven hundred sixty".