925488031 has 4 divisors (see below), whose sum is σ = 996679432. Its totient is φ = 854296632.

The previous prime is 925488029. The next prime is 925488061. The reversal of 925488031 is 130884529.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 925488031 - 2¹ = 925488029 is a prime.

It is a super-2 number, since 2×925488031² = 1713056191048513922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925488061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35595681 + ... + 35595706.

It is an arithmetic number, because the mean of its divisors is an integer number (249169858).

Almost surely, 2^925488031 is an apocalyptic number.

925488031 is a deficient number, since it is larger than the sum of its proper divisors (71191401).

925488031 is a wasteful number, since it uses less digits than its factorization.

925488031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71191400.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 925488031 is about 30421.8347737279. The cubic root of 925488031 is about 974.5189056726.

The spelling of 925488031 in words is "nine hundred twenty-five million, four hundred eighty-eight thousand, thirty-one".