456252398 has 8 divisors (see below), whose sum is σ = 782146992. Its totient is φ = 195536736.

The previous prime is 456252383. The next prime is 456252427. The reversal of 456252398 is 893252654.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16294715 + ... + 16294742.

It is an arithmetic number, because the mean of its divisors is an integer number (97768374).

Almost surely, 2^456252398 is an apocalyptic number.

456252398 is a deficient number, since it is larger than the sum of its proper divisors (325894594).

456252398 is a wasteful number, since it uses less digits than its factorization.

456252398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32589466.

The product of its digits is 518400, while the sum is 44.

The square root of 456252398 is about 21360.0654961543. The cubic root of 456252398 is about 769.8422108792.

The spelling of 456252398 in words is "four hundred fifty-six million, two hundred fifty-two thousand, three hundred ninety-eight".