540515675 has 48 divisors (see below), whose sum is σ = 782426112. Its totient is φ = 362793600.

The previous prime is 540515653. The next prime is 540515681. The reversal of 540515675 is 576515045.

It is a de Polignac number, because none of the positive numbers 2^k-540515675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2829830 + ... + 2830020.

It is an arithmetic number, because the mean of its divisors is an integer number (16300544).

Almost surely, 2^540515675 is an apocalyptic number.

540515675 is a deficient number, since it is larger than the sum of its proper divisors (241910437).

540515675 is a wasteful number, since it uses less digits than its factorization.

540515675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 540515675 is about 23248.9929889447. The cubic root of 540515675 is about 814.5844168253.

The spelling of 540515675 in words is "five hundred forty million, five hundred fifteen thousand, six hundred seventy-five".