540065046 has 16 divisors (see below), whose sum is σ = 1080846000. Its totient is φ = 179902368.

The previous prime is 540065041. The next prime is 540065051. The reversal of 540065046 is 640560045.

It is an interprime number because it is at equal distance from previous prime (540065041) and next prime (540065051).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540065041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19761 + ... + 38348.

It is an arithmetic number, because the mean of its divisors is an integer number (67552875).

Almost surely, 2^540065046 is an apocalyptic number.

540065046 is an abundant number, since it is smaller than the sum of its proper divisors (540780954).

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

540065046 is a wasteful number, since it uses less digits than its factorization.

540065046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59663.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 540065046 is about 23239.2996021825. The cubic root of 540065046 is about 814.3579803339.

The spelling of 540065046 in words is "five hundred forty million, sixty-five thousand, forty-six".