540152524 has 6 divisors (see below), whose sum is σ = 945266924. Its totient is φ = 270076260.

The previous prime is 540152513. The next prime is 540152549. The reversal of 540152524 is 425251045.

It is a junction number, because it is equal to n+sod(n) for n = 540152492 and 540152501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67519062 + ... + 67519069.

Almost surely, 2^540152524 is an apocalyptic number.

It is an amenable number.

540152524 is a deficient number, since it is larger than the sum of its proper divisors (405114400).

540152524 is a wasteful number, since it uses less digits than its factorization.

540152524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135038135 (or 135038133 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 540152524 is about 23241.1816394950. The cubic root of 540152524 is about 814.4019469894.

The spelling of 540152524 in words is "five hundred forty million, one hundred fifty-two thousand, five hundred twenty-four".