456084139 has 8 divisors (see below), whose sum is σ = 521700320. Its totient is φ = 390583296.

The previous prime is 456084127. The next prime is 456084157. The reversal of 456084139 is 931480654.

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

It is a cyclic number.

It is not a de Polignac number, because 456084139 - 2⁵ = 456084107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456084179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20184 + ... + 36325.

It is an arithmetic number, because the mean of its divisors is an integer number (65212540).

Almost surely, 2^456084139 is an apocalyptic number.

456084139 is a deficient number, since it is larger than the sum of its proper divisors (65616181).

456084139 is a wasteful number, since it uses less digits than its factorization.

456084139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57669.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 456084139 is about 21356.1264980333. The cubic root of 456084139 is about 769.7475638464.

The spelling of 456084139 in words is "four hundred fifty-six million, eighty-four thousand, one hundred thirty-nine".