925008400 has 30 divisors (see below), whose sum is σ = 2222333642. Its totient is φ = 370003200.

The previous prime is 925008397. The next prime is 925008433. The reversal of 925008400 is 4800529.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 8856576 + 916151824 = 2976^2 + 30268^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1155861 + ... + 1156660.

Almost surely, 2^925008400 is an apocalyptic number.

It is an amenable number.

925008400 is an abundant number, since it is smaller than the sum of its proper divisors (1297325242).

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

925008400 is a wasteful number, since it uses less digits than its factorization.

925008400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312539 (or 2312528 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 925008400 is about 30413.9507463269. The cubic root of 925008400 is about 974.3505295549.

Adding to 925008400 its reverse (4800529), we get a palindrome (929808929).

The spelling of 925008400 in words is "nine hundred twenty-five million, eight thousand, four hundred".