540163430 has 16 divisors (see below), whose sum is σ = 975466800. Its totient is φ = 215360352.

The previous prime is 540163417. The next prime is 540163511. The reversal of 540163430 is 34361045.

It is a super-2 number, since 2×540163430² = 583553062218729800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 540163430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84905 + ... + 91044.

It is an arithmetic number, because the mean of its divisors is an integer number (60966675).

Almost surely, 2^540163430 is an apocalyptic number.

540163430 is a deficient number, since it is larger than the sum of its proper divisors (435303370).

540163430 is a wasteful number, since it uses less digits than its factorization.

540163430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176263.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 540163430 is about 23241.4162649353. The cubic root of 540163430 is about 814.4074280387.

The spelling of 540163430 in words is "five hundred forty million, one hundred sixty-three thousand, four hundred thirty".