540294808 has 16 divisors (see below), whose sum is σ = 1025259480. Its totient is φ = 266892288.

The previous prime is 540294803. The next prime is 540294809. The reversal of 540294808 is 808492045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540294803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406185 + ... + 407512.

Almost surely, 2^540294808 is an apocalyptic number.

It is an amenable number.

540294808 is a deficient number, since it is larger than the sum of its proper divisors (484964672).

540294808 is a wasteful number, since it uses less digits than its factorization.

540294808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813786 (or 813782 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 540294808 is about 23244.2424699107. The cubic root of 540294808 is about 814.4734491352.

The spelling of 540294808 in words is "five hundred forty million, two hundred ninety-four thousand, eight hundred eight".