540670032 has 80 divisors (see below), whose sum is σ = 1773636480. Its totient is φ = 154476288.

The previous prime is 540670027. The next prime is 540670033. The reversal of 540670032 is 230076045.

540670032 = T₃₅₃ + T₃₅₄ + ... + T₁₄₈₆.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 540669978 and 540670005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540670033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86373 + ... + 92420.

It is an arithmetic number, because the mean of its divisors is an integer number (22170456).

Almost surely, 2^540670032 is an apocalyptic number.

It is an amenable number.

540670032 is an abundant number, since it is smaller than the sum of its proper divisors (1232966448).

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

540670032 is a wasteful number, since it uses less digits than its factorization.

540670032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178817 (or 178805 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 540670032 is about 23252.3124011355. The cubic root of 540670032 is about 814.6619507098.

The spelling of 540670032 in words is "five hundred forty million, six hundred seventy thousand, thirty-two".