457071107 has 8 divisors (see below), whose sum is σ = 459171984. Its totient is φ = 454975488.

The previous prime is 457071103. The next prime is 457071133. The reversal of 457071107 is 701170754.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 457071107 - 2² = 457071103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457071103) 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, 395843 + ... + 396995.

It is an arithmetic number, because the mean of its divisors is an integer number (57396498).

Almost surely, 2^457071107 is an apocalyptic number.

457071107 is a deficient number, since it is larger than the sum of its proper divisors (2100877).

457071107 is a wasteful number, since it uses less digits than its factorization.

457071107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629.

The product of its (nonzero) digits is 6860, while the sum is 32.

The square root of 457071107 is about 21379.2213843255. The cubic root of 457071107 is about 770.3024094673.

The spelling of 457071107 in words is "four hundred fifty-seven million, seventy-one thousand, one hundred seven".