540680315 has 16 divisors (see below), whose sum is σ = 742042560. Its totient is φ = 370483200.

The previous prime is 540680293. The next prime is 540680333. The reversal of 540680315 is 513086045.

It is a happy number.

It is not a de Polignac number, because 540680315 - 2¹² = 540676219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51515 + ... + 61115.

It is an arithmetic number, because the mean of its divisors is an integer number (46377660).

Almost surely, 2^540680315 is an apocalyptic number.

540680315 is a deficient number, since it is larger than the sum of its proper divisors (201362245).

540680315 is a wasteful number, since it uses less digits than its factorization.

540680315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 540680315 is about 23252.5335178771. The cubic root of 540680315 is about 814.6671153606.

The spelling of 540680315 in words is "five hundred forty million, six hundred eighty thousand, three hundred fifteen".