540471776 has 24 divisors (see below), whose sum is σ = 1145904984. Its totient is φ = 249448320.

The previous prime is 540471749. The next prime is 540471787. The reversal of 540471776 is 677174045.

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 3 ways as a sum of consecutive naturals, for example, 649190 + ... + 650021.

It is an arithmetic number, because the mean of its divisors is an integer number (47746041).

Almost surely, 2^540471776 is an apocalyptic number.

It is an amenable number.

540471776 is an abundant number, since it is smaller than the sum of its proper divisors (605433208).

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

540471776 is a wasteful number, since it uses less digits than its factorization.

540471776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299234 (or 1299226 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 540471776 is about 23248.0488643671. The cubic root of 540471776 is about 814.5623635583.

The spelling of 540471776 in words is "five hundred forty million, four hundred seventy-one thousand, seven hundred seventy-six".