457373051 has 4 divisors (see below), whose sum is σ = 457455504. Its totient is φ = 457290600.

The previous prime is 457373041. The next prime is 457373053. The reversal of 457373051 is 150373754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457373051 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (457373053) 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, 32255 + ... + 44216.

It is an arithmetic number, because the mean of its divisors is an integer number (114363876).

Almost surely, 2^457373051 is an apocalyptic number.

457373051 is a deficient number, since it is larger than the sum of its proper divisors (82453).

457373051 is an equidigital number, since it uses as much as digits as its factorization.

457373051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82452.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 457373051 is about 21386.2818414048. The cubic root of 457373051 is about 770.4719943083.

The spelling of 457373051 in words is "four hundred fifty-seven million, three hundred seventy-three thousand, fifty-one".