925874992 has 80 divisors (see below), whose sum is σ = 2111918400. Its totient is φ = 393028608.

The previous prime is 925874953. The next prime is 925875007. The reversal of 925874992 is 299478529.

It is a super-3 number, since 3×925874992³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619398 + ... + 620890.

It is an arithmetic number, because the mean of its divisors is an integer number (26398980).

Almost surely, 2^925874992 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 925874992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055959200).

925874992 is an abundant number, since it is smaller than the sum of its proper divisors (1186043408).

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

925874992 is a wasteful number, since it uses less digits than its factorization.

925874992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1615 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 55.

The square root of 925874992 is about 30428.1940311942. The cubic root of 925874992 is about 974.6547072722.

It can be divided in two parts, 92587 and 4992, that added together give a palindrome (97579).

The spelling of 925874992 in words is "nine hundred twenty-five million, eight hundred seventy-four thousand, nine hundred ninety-two".