456028373 has 4 divisors (see below), whose sum is σ = 466633728. Its totient is φ = 445423020.

The previous prime is 456028333. The next prime is 456028381. The reversal of 456028373 is 373820654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-456028373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456028303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5302613 + ... + 5302698.

It is an arithmetic number, because the mean of its divisors is an integer number (116658432).

Almost surely, 2^456028373 is an apocalyptic number.

456028373 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

456028373 is a deficient number, since it is larger than the sum of its proper divisors (10605355).

456028373 is a wasteful number, since it uses less digits than its factorization.

456028373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10605354.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 456028373 is about 21354.8208374596. The cubic root of 456028373 is about 769.7161898896.

The spelling of 456028373 in words is "four hundred fifty-six million, twenty-eight thousand, three hundred seventy-three".