540662452 has 24 divisors (see below), whose sum is σ = 1034510400. Its totient is φ = 245199360.

The previous prime is 540662429. The next prime is 540662467. The reversal of 540662452 is 254266045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6073 + ... + 33439.

It is an arithmetic number, because the mean of its divisors is an integer number (43104600).

Almost surely, 2^540662452 is an apocalyptic number.

It is an amenable number.

540662452 is a deficient number, since it is larger than the sum of its proper divisors (493847948).

540662452 is a wasteful number, since it uses less digits than its factorization.

540662452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27831 (or 27829 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 540662452 is about 23252.1494060227. The cubic root of 540662452 is about 814.6581436025.

The spelling of 540662452 in words is "five hundred forty million, six hundred sixty-two thousand, four hundred fifty-two".