540011562 has 16 divisors (see below), whose sum is σ = 1143554112. Its totient is φ = 169415360.

The previous prime is 540011561. The next prime is 540011567. The reversal of 540011562 is 265110045.

It is a super-2 number, since 2×540011562² = 583224974187359688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540011561) 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, 2647014 + ... + 2647217.

It is an arithmetic number, because the mean of its divisors is an integer number (71472132).

Almost surely, 2^540011562 is an apocalyptic number.

540011562 is an abundant number, since it is smaller than the sum of its proper divisors (603542550).

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

540011562 is a wasteful number, since it uses less digits than its factorization.

540011562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294253.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 540011562 is about 23238.1488505432. The cubic root of 540011562 is about 814.3310968067.

The spelling of 540011562 in words is "five hundred forty million, eleven thousand, five hundred sixty-two".