540172208 has 10 divisors (see below), whose sum is σ = 1046583684. Its totient is φ = 270086096.

The previous prime is 540172133. The next prime is 540172219. The reversal of 540172208 is 802271045.

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 as a sum of consecutive naturals, namely, 16880366 + ... + 16880397.

Almost surely, 2^540172208 is an apocalyptic number.

It is an amenable number.

540172208 is a deficient number, since it is larger than the sum of its proper divisors (506411476).

540172208 is a wasteful number, since it uses less digits than its factorization.

540172208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33760771 (or 33760765 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 540172208 is about 23241.6051080815. The cubic root of 540172208 is about 814.4118395614.

The spelling of 540172208 in words is "five hundred forty million, one hundred seventy-two thousand, two hundred eight".