540501232 has 10 divisors (see below), whose sum is σ = 1047221168. Its totient is φ = 270250608.

The previous prime is 540501223. The next prime is 540501251. The reversal of 540501232 is 232105045.

It is a congruent number.

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, 16890648 + ... + 16890679.

Almost surely, 2^540501232 is an apocalyptic number.

It is an amenable number.

540501232 is a deficient number, since it is larger than the sum of its proper divisors (506719936).

540501232 is a wasteful number, since it uses less digits than its factorization.

540501232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33781335 (or 33781329 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 540501232 is about 23248.6823712657. The cubic root of 540501232 is about 814.5771613172.

Adding to 540501232 its reverse (232105045), we get a palindrome (772606277).

The spelling of 540501232 in words is "five hundred forty million, five hundred one thousand, two hundred thirty-two".