974250000 has 210 divisors, whose sum is σ = 3416010962. Its totient is φ = 259200000.

The previous prime is 974249987. The next prime is 974250007. The reversal of 974250000 is 52479.

It can be written as a sum of positive squares in 7 ways, for example, as 912281616 + 61968384 = 30204^2 + 7872^2 .

It is not an unprimeable number, because it can be changed into a prime (974250007) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2249784 + ... + 2250216.

Almost surely, 2^974250000 is an apocalyptic number.

974250000 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 974250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1708005481).

974250000 is an abundant number, since it is smaller than the sum of its proper divisors (2441760962).

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

974250000 is an equidigital number, since it uses as much as digits as its factorization.

974250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 974250000 is about 31212.9780700272. The cubic root of 974250000 is about 991.3419206723.

The spelling of 974250000 in words is "nine hundred seventy-four million, two hundred fifty thousand".