925474720 has 48 divisors (see below), whose sum is σ = 2198582568. Its totient is φ = 368133120.

The previous prime is 925474699. The next prime is 925474721. The reversal of 925474720 is 27474529.

It can be written as a sum of positive squares in 4 ways, for example, as 593214736 + 332259984 = 24356^2 + 18228^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (925474721) 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, 12982 + ... + 44938.

Almost surely, 2^925474720 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 925474720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1099291284).

925474720 is an abundant number, since it is smaller than the sum of its proper divisors (1273107848).

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

925474720 is a wasteful number, since it uses less digits than its factorization.

925474720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32153 (or 32145 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 925474720 is about 30421.6159991543. The cubic root of 925474720 is about 974.5142335850.

The spelling of 925474720 in words is "nine hundred twenty-five million, four hundred seventy-four thousand, seven hundred twenty".