540590860 has 24 divisors (see below), whose sum is σ = 1139127696. Its totient is φ = 215496000.

The previous prime is 540590849. The next prime is 540590861. The reversal of 540590860 is 68095045.

It is not an unprimeable number, because it can be changed into a prime (540590861) 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, 40266 + ... + 51985.

It is an arithmetic number, because the mean of its divisors is an integer number (47463654).

Almost surely, 2^540590860 is an apocalyptic number.

It is an amenable number.

540590860 is an abundant number, since it is smaller than the sum of its proper divisors (598536836).

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

540590860 is a wasteful number, since it uses less digits than its factorization.

540590860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92553 (or 92551 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 540590860 is about 23250.6098844740. The cubic root of 540590860 is about 814.6221842714.

The spelling of 540590860 in words is "five hundred forty million, five hundred ninety thousand, eight hundred sixty".