540901432 has 16 divisors (see below), whose sum is σ = 1014611760. Its totient is φ = 270338304.

The previous prime is 540901421. The next prime is 540901433. The reversal of 540901432 is 234109045.

It is a self number, because there is not a number n which added to its sum of digits gives 540901432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540901433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8533 + ... + 33979.

It is an arithmetic number, because the mean of its divisors is an integer number (63413235).

Almost surely, 2^540901432 is an apocalyptic number.

It is an amenable number.

540901432 is a deficient number, since it is larger than the sum of its proper divisors (473710328).

540901432 is a wasteful number, since it uses less digits than its factorization.

540901432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28110 (or 28106 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 540901432 is about 23257.2877180466. The cubic root of 540901432 is about 814.7781558361.

The spelling of 540901432 in words is "five hundred forty million, nine hundred one thousand, four hundred thirty-two".