540052324 has 18 divisors (see below), whose sum is σ = 1099392630. Its totient is φ = 231450912.

The previous prime is 540052301. The next prime is 540052363. The reversal of 540052324 is 423250045.

It can be written as a sum of positive squares in only one way, i.e., 448084224 + 91968100 = 21168^2 + 9590^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1377489 + ... + 1377880.

Almost surely, 2^540052324 is an apocalyptic number.

It is an amenable number.

540052324 is an abundant number, since it is smaller than the sum of its proper divisors (559340306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540052324 is a wasteful number, since it uses less digits than its factorization.

540052324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755387 (or 2755378 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 540052324 is about 23239.0258831991. The cubic root of 540052324 is about 814.3515858304.

The spelling of 540052324 in words is "five hundred forty million, fifty-two thousand, three hundred twenty-four".