456671167 has 4 divisors (see below), whose sum is σ = 456812080. Its totient is φ = 456530256.

The previous prime is 456671147. The next prime is 456671177. The reversal of 456671167 is 761176654.

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

It is a cyclic number.

It is not a de Polignac number, because 456671167 - 2²³ = 448282559 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 (456671147) 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, 65478 + ... + 72115.

It is an arithmetic number, because the mean of its divisors is an integer number (114203020).

Almost surely, 2^456671167 is an apocalyptic number.

456671167 is a deficient number, since it is larger than the sum of its proper divisors (140913).

456671167 is a wasteful number, since it uses less digits than its factorization.

456671167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140912.

The product of its digits is 211680, while the sum is 43.

The square root of 456671167 is about 21369.8658629389. The cubic root of 456671167 is about 770.0776708067.

The spelling of 456671167 in words is "four hundred fifty-six million, six hundred seventy-one thousand, one hundred sixty-seven".