374775679 has 2 divisors, whose sum is σ = 374775680. Its totient is φ = 374775678.

The previous prime is 374775581. The next prime is 374775733. The reversal of 374775679 is 976577473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 374775679 - 2²⁷ = 240557951 is a prime.

It is a super-2 number, since 2×374775679² = 280913619139822082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374770679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187387839 + 187387840.

It is an arithmetic number, because the mean of its divisors is an integer number (187387840).

Almost surely, 2^374775679 is an apocalyptic number.

374775679 is a deficient number, since it is larger than the sum of its proper divisors (1).

374775679 is an equidigital number, since it uses as much as digits as its factorization.

374775679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7779240, while the sum is 55.

The square root of 374775679 is about 19359.1239212935. The cubic root of 374775679 is about 720.9809667549.

The spelling of 374775679 in words is "three hundred seventy-four million, seven hundred seventy-five thousand, six hundred seventy-nine".