540264236 has 6 divisors (see below), whose sum is σ = 945462420. Its totient is φ = 270132116.

The previous prime is 540264217. The next prime is 540264253. The reversal of 540264236 is 632462045.

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, 67533026 + ... + 67533033.

It is an arithmetic number, because the mean of its divisors is an integer number (157577070).

Almost surely, 2^540264236 is an apocalyptic number.

It is an amenable number.

540264236 is a deficient number, since it is larger than the sum of its proper divisors (405198184).

540264236 is a wasteful number, since it uses less digits than its factorization.

540264236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135066063 (or 135066061 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 540264236 is about 23243.5848353906. The cubic root of 540264236 is about 814.4580868111.

The spelling of 540264236 in words is "five hundred forty million, two hundred sixty-four thousand, two hundred thirty-six".