540369804 has 96 divisors (see below), whose sum is σ = 1475676160. Its totient is φ = 152409600.

The previous prime is 540369787. The next prime is 540369829. The reversal of 540369804 is 408963045.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88944 + ... + 94824.

Almost surely, 2^540369804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540369804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737838080).

540369804 is an abundant number, since it is smaller than the sum of its proper divisors (935306356).

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

540369804 is a wasteful number, since it uses less digits than its factorization.

540369804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5951 (or 5949 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 540369804 is about 23245.8556306280. The cubic root of 540369804 is about 814.5111319113.

The spelling of 540369804 in words is "five hundred forty million, three hundred sixty-nine thousand, eight hundred four".