457674862 has 4 divisors (see below), whose sum is σ = 686512296. Its totient is φ = 228837430.

The previous prime is 457674857. The next prime is 457674863. The reversal of 457674862 is 268476754.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457674863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114418714 + ... + 114418717.

It is an arithmetic number, because the mean of its divisors is an integer number (171628074).

Almost surely, 2^457674862 is an apocalyptic number.

457674862 is a deficient number, since it is larger than the sum of its proper divisors (228837434).

457674862 is a wasteful number, since it uses less digits than its factorization.

457674862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228837433.

The product of its digits is 2257920, while the sum is 49.

The square root of 457674862 is about 21393.3368598730. The cubic root of 457674862 is about 770.6414298800.

The spelling of 457674862 in words is "four hundred fifty-seven million, six hundred seventy-four thousand, eight hundred sixty-two".