540633315 has 16 divisors (see below), whose sum is σ = 910540800. Its totient is φ = 273161952.

The previous prime is 540633311. The next prime is 540633323. The reversal of 540633315 is 513336045.

It is a happy number.

It is not a de Polignac number, because 540633315 - 2² = 540633311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540633311) 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 15 ways as a sum of consecutive naturals, for example, 948195 + ... + 948764.

It is an arithmetic number, because the mean of its divisors is an integer number (56908800).

Almost surely, 2^540633315 is an apocalyptic number.

540633315 is a deficient number, since it is larger than the sum of its proper divisors (369907485).

540633315 is a wasteful number, since it uses less digits than its factorization.

540633315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896986.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 540633315 is about 23251.5228533531. The cubic root of 540633315 is about 814.6435090120.

The spelling of 540633315 in words is "five hundred forty million, six hundred thirty-three thousand, three hundred fifteen".