540772707 has 8 divisors (see below), whose sum is σ = 731185920. Its totient is φ = 355437320.

The previous prime is 540772691. The next prime is 540772753. The reversal of 540772707 is 707277045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 540772707 - 2⁴ = 540772691 is a prime.

It is a super-2 number, since 2×540772707² = 584870241272215698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540772007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1269207 + ... + 1269632.

It is an arithmetic number, because the mean of its divisors is an integer number (91398240).

Almost surely, 2^540772707 is an apocalyptic number.

540772707 is a deficient number, since it is larger than the sum of its proper divisors (190413213).

540772707 is a wasteful number, since it uses less digits than its factorization.

540772707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538913.

The product of its (nonzero) digits is 96040, while the sum is 39.

The square root of 540772707 is about 23254.5201412543. The cubic root of 540772707 is about 814.7135164316.

The spelling of 540772707 in words is "five hundred forty million, seven hundred seventy-two thousand, seven hundred seven".