540920364 has 48 divisors (see below), whose sum is σ = 1320775680. Its totient is φ = 172091520.

The previous prime is 540920363. The next prime is 540920381. The reversal of 540920364 is 463029045.

It is not an unprimeable number, because it can be changed into a prime (540920363) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 17197 + ... + 37115.

It is an arithmetic number, because the mean of its divisors is an integer number (27516160).

Almost surely, 2^540920364 is an apocalyptic number.

It is an amenable number.

540920364 is an abundant number, since it is smaller than the sum of its proper divisors (779855316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540920364 is a wasteful number, since it uses less digits than its factorization.

540920364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20030 (or 20028 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 540920364 is about 23257.6947266921. The cubic root of 540920364 is about 814.7876616962.

The spelling of 540920364 in words is "five hundred forty million, nine hundred twenty thousand, three hundred sixty-four".