456514091 has 8 divisors (see below), whose sum is σ = 514080768. Its totient is φ = 401625000.

The previous prime is 456514087. The next prime is 456514117. The reversal of 456514091 is 190415654.

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 456514091 - 2² = 456514087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456514021) 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, 669035 + ... + 669716.

It is an arithmetic number, because the mean of its divisors is an integer number (64260096).

Almost surely, 2^456514091 is an apocalyptic number.

456514091 is a deficient number, since it is larger than the sum of its proper divisors (57566677).

456514091 is a wasteful number, since it uses less digits than its factorization.

456514091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338793.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 456514091 is about 21366.1903717064. The cubic root of 456514091 is about 769.9893690555.

The spelling of 456514091 in words is "four hundred fifty-six million, five hundred fourteen thousand, ninety-one".