540270620 has 12 divisors (see below), whose sum is σ = 1134568344. Its totient is φ = 216108240.

The previous prime is 540270617. The next prime is 540270623. The reversal of 540270620 is 26072045.

It is an interprime number because it is at equal distance from previous prime (540270617) and next prime (540270623).

It is a self number, because there is not a number n which added to its sum of digits gives 540270620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540270623) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13506746 + ... + 13506785.

It is an arithmetic number, because the mean of its divisors is an integer number (94547362).

Almost surely, 2^540270620 is an apocalyptic number.

It is an amenable number.

540270620 is an abundant number, since it is smaller than the sum of its proper divisors (594297724).

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

540270620 is a wasteful number, since it uses less digits than its factorization.

540270620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27013540 (or 27013538 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 540270620 is about 23243.7221631992. The cubic root of 540270620 is about 814.4612947968.

The spelling of 540270620 in words is "five hundred forty million, two hundred seventy thousand, six hundred twenty".