540246374 has 8 divisors (see below), whose sum is σ = 818393328. Its totient is φ = 267448600.

The previous prime is 540246373. The next prime is 540246391. The reversal of 540246374 is 473642045.

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

It is a super-2 number, since 2×540246374² = 583732289240295752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540246373) 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, 1337042 + ... + 1337445.

It is an arithmetic number, because the mean of its divisors is an integer number (102299166).

Almost surely, 2^540246374 is an apocalyptic number.

540246374 is a deficient number, since it is larger than the sum of its proper divisors (278146954).

540246374 is a wasteful number, since it uses less digits than its factorization.

540246374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674590.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 540246374 is about 23243.2005971639. The cubic root of 540246374 is about 814.4491109497.

The spelling of 540246374 in words is "five hundred forty million, two hundred forty-six thousand, three hundred seventy-four".