456480321393 has 8 divisors (see below), whose sum is σ = 608644925728. Its totient is φ = 304317965664.

The previous prime is 456480321389. The next prime is 456480321419. The reversal of 456480321393 is 393123084654.

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

It is not a de Polignac number, because 456480321393 - 2² = 456480321389 is a prime.

It is a super-3 number, since 3×456480321393³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456480321793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11380 + ... + 955557.

It is an arithmetic number, because the mean of its divisors is an integer number (76080615716).

Almost surely, 2^456480321393 is an apocalyptic number.

It is an amenable number.

456480321393 is a deficient number, since it is larger than the sum of its proper divisors (152164604335).

456480321393 is a wasteful number, since it uses less digits than its factorization.

456480321393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124303.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 456480321393 in words is "four hundred fifty-six billion, four hundred eighty million, three hundred twenty-one thousand, three hundred ninety-three".