540351004 has 24 divisors (see below), whose sum is σ = 951350400. Its totient is φ = 268542960.

The previous prime is 540350957. The next prime is 540351011. The reversal of 540351004 is 400153045.

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 in 7 ways as a sum of consecutive naturals, for example, 819627 + ... + 820285.

It is an arithmetic number, because the mean of its divisors is an integer number (39639600).

Almost surely, 2^540351004 is an apocalyptic number.

It is an amenable number.

540351004 is a deficient number, since it is larger than the sum of its proper divisors (410999396).

540351004 is a wasteful number, since it uses less digits than its factorization.

540351004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593 (or 1591 counting only the distinct ones).

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

The square root of 540351004 is about 23245.4512539550. The cubic root of 540351004 is about 814.5016859191.

The spelling of 540351004 in words is "five hundred forty million, three hundred fifty-one thousand, four".