540056862 has 16 divisors (see below), whose sum is σ = 1200126480. Its totient is φ = 180018936.

The previous prime is 540056857. The next prime is 540056873. The reversal of 540056862 is 268650045.

540056862 is a `hidden beast` number, since 540 + 0 + 56 + 8 + 62 = 666.

It is a super-2 number, since 2×540056862² = 583322828386574088, which contains 22 as substring.

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, 5000473 + ... + 5000580.

It is an arithmetic number, because the mean of its divisors is an integer number (75007905).

Almost surely, 2^540056862 is an apocalyptic number.

540056862 is an abundant number, since it is smaller than the sum of its proper divisors (660069618).

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

540056862 is a wasteful number, since it uses less digits than its factorization.

540056862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001064 (or 10001058 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 540056862 is about 23239.1235204773. The cubic root of 540056862 is about 814.3538667928.

The spelling of 540056862 in words is "five hundred forty million, fifty-six thousand, eight hundred sixty-two".