540552344 has 16 divisors (see below), whose sum is σ = 1048485600. Its totient is φ = 260956192.

The previous prime is 540552289. The next prime is 540552359. The reversal of 540552344 is 443255045.

It is a self number, because there is not a number n which added to its sum of digits gives 540552344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164752 + ... + 1165215.

It is an arithmetic number, because the mean of its divisors is an integer number (65530350).

Almost surely, 2^540552344 is an apocalyptic number.

It is an amenable number.

540552344 is a deficient number, since it is larger than the sum of its proper divisors (507933256).

540552344 is a wasteful number, since it uses less digits than its factorization.

540552344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330002 (or 2329998 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 540552344 is about 23249.7815903720. The cubic root of 540552344 is about 814.6028370870.

The spelling of 540552344 in words is "five hundred forty million, five hundred fifty-two thousand, three hundred forty-four".