456674371 has 2 divisors, whose sum is σ = 456674372. Its totient is φ = 456674370.

The previous prime is 456674369. The next prime is 456674489. The reversal of 456674371 is 173476654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456674371 - 2¹ = 456674369 is a prime.

It is a super-2 number, since 2×456674371² = 417102962256491282, which contains 22 as substring.

Together with 456674369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (456674311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228337185 + 228337186.

It is an arithmetic number, because the mean of its divisors is an integer number (228337186).

Almost surely, 2^456674371 is an apocalyptic number.

456674371 is a deficient number, since it is larger than the sum of its proper divisors (1).

456674371 is an equidigital number, since it uses as much as digits as its factorization.

456674371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 43.

The square root of 456674371 is about 21369.9408281820. The cubic root of 456674371 is about 770.0794717547.

The spelling of 456674371 in words is "four hundred fifty-six million, six hundred seventy-four thousand, three hundred seventy-one".