925293768 has 128 divisors (see below), whose sum is σ = 2797286400. Its totient is φ = 249156864.

The previous prime is 925293763. The next prime is 925293791. The reversal of 925293768 is 867392529.

It is a self number, because there is not a number n which added to its sum of digits gives 925293768.

It is not an unprimeable number, because it can be changed into a prime (925293763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723946 + ... + 725222.

It is an arithmetic number, because the mean of its divisors is an integer number (21853800).

Almost surely, 2^925293768 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 925293768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1398643200).

925293768 is an abundant number, since it is smaller than the sum of its proper divisors (1871992632).

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

925293768 is a wasteful number, since it uses less digits than its factorization.

925293768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539 (or 1535 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 925293768 is about 30418.6417842743. The cubic root of 925293768 is about 974.4507159870.

The spelling of 925293768 in words is "nine hundred twenty-five million, two hundred ninety-three thousand, seven hundred sixty-eight".