538925375 has 8 divisors (see below), whose sum is σ = 672579024. Its totient is φ = 431140200.

The previous prime is 538925371. The next prime is 538925393. The reversal of 538925375 is 573529835.

It is a happy number.

It is not a de Polignac number, because 538925375 - 2² = 538925371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538925371) 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, 2155577 + ... + 2155826.

It is an arithmetic number, because the mean of its divisors is an integer number (84072378).

Almost surely, 2^538925375 is an apocalyptic number.

538925375 is a deficient number, since it is larger than the sum of its proper divisors (133653649).

538925375 is an equidigital number, since it uses as much as digits as its factorization.

538925375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311418 (or 4311408 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 47.

The square root of 538925375 is about 23214.7663137065. The cubic root of 538925375 is about 813.7847445805.

The spelling of 538925375 in words is "five hundred thirty-eight million, nine hundred twenty-five thousand, three hundred seventy-five".