540596906 has 8 divisors (see below), whose sum is σ = 858595140. Its totient is φ = 254398528.

The previous prime is 540596893. The next prime is 540596929. The reversal of 540596906 is 609695045.

It can be written as a sum of positive squares in 2 ways, for example, as 538008025 + 2588881 = 23195^2 + 1609^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 7949921 + ... + 7949988.

Almost surely, 2^540596906 is an apocalyptic number.

540596906 is a deficient number, since it is larger than the sum of its proper divisors (317998234).

540596906 is a wasteful number, since it uses less digits than its factorization.

540596906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15899928.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 540596906 is about 23250.7399022053. The cubic root of 540596906 is about 814.6252211876.

The spelling of 540596906 in words is "five hundred forty million, five hundred ninety-six thousand, nine hundred six".