540869776 has 10 divisors (see below), whose sum is σ = 1047935222. Its totient is φ = 270434880.

The previous prime is 540869753. The next prime is 540869809. The reversal of 540869776 is 677968045.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 534719376 + 6150400 = 23124^2 + 2480^2 .

It is a super-2 number, since 2×540869776² = 585080229180580352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16902165 + ... + 16902196.

Almost surely, 2^540869776 is an apocalyptic number.

It is an amenable number.

540869776 is a deficient number, since it is larger than the sum of its proper divisors (507065446).

540869776 is a wasteful number, since it uses less digits than its factorization.

540869776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33804369 (or 33804363 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 540869776 is about 23256.6071472173. The cubic root of 540869776 is about 814.7622606908.

The spelling of 540869776 in words is "five hundred forty million, eight hundred sixty-nine thousand, seven hundred seventy-six".