540503670 has 32 divisors (see below), whose sum is σ = 1482524928. Its totient is φ = 123543648.

The previous prime is 540503669. The next prime is 540503671. The reversal of 540503670 is 76305045.

It is an interprime number because it is at equal distance from previous prime (540503669) and next prime (540503671).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540503671) 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, 1286704 + ... + 1287123.

It is an arithmetic number, because the mean of its divisors is an integer number (46328904).

Almost surely, 2^540503670 is an apocalyptic number.

540503670 is an abundant number, since it is smaller than the sum of its proper divisors (942021258).

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

540503670 is a wasteful number, since it uses less digits than its factorization.

540503670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573844.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 540503670 is about 23248.7348042856. The cubic root of 540503670 is about 814.5783860669.

The spelling of 540503670 in words is "five hundred forty million, five hundred three thousand, six hundred seventy".