540869760 has 96 divisors (see below), whose sum is σ = 1867710780. Its totient is φ = 144230400.

The previous prime is 540869753. The next prime is 540869809. The reversal of 540869760 is 67968045.

It can be written as a sum of positive squares in 2 ways, for example, as 540841536 + 28224 = 23256^2 + 168^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41191 + ... + 52710.

Almost surely, 2^540869760 is an apocalyptic number.

It is an amenable number.

540869760 is an abundant number, since it is smaller than the sum of its proper divisors (1326841020).

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

540869760 is a wasteful number, since it uses less digits than its factorization.

540869760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93926 (or 93911 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 540869760 is about 23256.6068032291. The cubic root of 540869760 is about 814.7622526567.

The spelling of 540869760 in words is "five hundred forty million, eight hundred sixty-nine thousand, seven hundred sixty".