540252512 has 12 divisors (see below), whose sum is σ = 1063622196. Its totient is φ = 270126240.

The previous prime is 540252457. The next prime is 540252527. The reversal of 540252512 is 215252045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8441414 + ... + 8441477.

It is an arithmetic number, because the mean of its divisors is an integer number (88635183).

Almost surely, 2^540252512 is an apocalyptic number.

It is an amenable number.

540252512 is a deficient number, since it is larger than the sum of its proper divisors (523369684).

540252512 is a wasteful number, since it uses less digits than its factorization.

540252512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16882901 (or 16882893 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 540252512 is about 23243.3326354032. The cubic root of 540252512 is about 814.4521953879.

The spelling of 540252512 in words is "five hundred forty million, two hundred fifty-two thousand, five hundred twelve".