540262974 has 32 divisors (see below), whose sum is σ = 1117245600. Its totient is φ = 174033792.

The previous prime is 540262949. The next prime is 540262981. The reversal of 540262974 is 479262045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24912 + ... + 41244.

It is an arithmetic number, because the mean of its divisors is an integer number (34913925).

Almost surely, 2^540262974 is an apocalyptic number.

540262974 is an abundant number, since it is smaller than the sum of its proper divisors (576982626).

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

540262974 is a wasteful number, since it uses less digits than its factorization.

540262974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16524.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 540262974 is about 23243.5576880993. The cubic root of 540262974 is about 814.4574526480.

The spelling of 540262974 in words is "five hundred forty million, two hundred sixty-two thousand, nine hundred seventy-four".