540812375 has 8 divisors (see below), whose sum is σ = 674934000. Its totient is φ = 432649800.

The previous prime is 540812369. The next prime is 540812383. The reversal of 540812375 is 573218045.

It is a happy number.

It is not a de Polignac number, because 540812375 - 2⁸ = 540812119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163125 + ... + 2163374.

It is an arithmetic number, because the mean of its divisors is an integer number (84366750).

Almost surely, 2^540812375 is an apocalyptic number.

540812375 is a deficient number, since it is larger than the sum of its proper divisors (134121625).

540812375 is an equidigital number, since it uses as much as digits as its factorization.

540812375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4326514 (or 4326504 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 540812375 is about 23255.3730350644. The cubic root of 540812375 is about 814.7334368561.

The spelling of 540812375 in words is "five hundred forty million, eight hundred twelve thousand, three hundred seventy-five".