540623366 has 8 divisors (see below), whose sum is σ = 811055784. Its totient is φ = 270271440.

The previous prime is 540623333. The next prime is 540623381. The reversal of 540623366 is 663326045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1181 + ... + 32903.

It is an arithmetic number, because the mean of its divisors is an integer number (101381973).

Almost surely, 2^540623366 is an apocalyptic number.

540623366 is a deficient number, since it is larger than the sum of its proper divisors (270432418).

540623366 is a wasteful number, since it uses less digits than its factorization.

540623366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40246.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 540623366 is about 23251.3089093926. The cubic root of 540623366 is about 814.6385118246.

The spelling of 540623366 in words is "five hundred forty million, six hundred twenty-three thousand, three hundred sixty-six".