457347022 has 16 divisors (see below), whose sum is σ = 792409392. Its totient is φ = 195656320.

The previous prime is 457347013. The next prime is 457347031. The reversal of 457347022 is 220743754.

It is an interprime number because it is at equal distance from previous prime (457347013) and next prime (457347031).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611053 + ... + 611800.

It is an arithmetic number, because the mean of its divisors is an integer number (49525587).

Almost surely, 2^457347022 is an apocalyptic number.

457347022 is a deficient number, since it is larger than the sum of its proper divisors (335062370).

457347022 is a wasteful number, since it uses less digits than its factorization.

457347022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222883.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 457347022 is about 21385.6732884424. The cubic root of 457347022 is about 770.4573782337.

The spelling of 457347022 in words is "four hundred fifty-seven million, three hundred forty-seven thousand, twenty-two".