374994479 has 2 divisors, whose sum is σ = 374994480. Its totient is φ = 374994478.

The previous prime is 374994467. The next prime is 374994491. The reversal of 374994479 is 974499473.

It is a balanced prime because it is at equal distance from previous prime (374994467) and next prime (374994491).

It is an emirp because it is prime and its reverse (974499473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374994479 - 2⁴ = 374994463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374994419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187497239 + 187497240.

It is an arithmetic number, because the mean of its divisors is an integer number (187497240).

Almost surely, 2^374994479 is an apocalyptic number.

374994479 is a deficient number, since it is larger than the sum of its proper divisors (1).

374994479 is an equidigital number, since it uses as much as digits as its factorization.

374994479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6858432, while the sum is 56.

The square root of 374994479 is about 19364.7741789054. The cubic root of 374994479 is about 721.1212461764.

The spelling of 374994479 in words is "three hundred seventy-four million, nine hundred ninety-four thousand, four hundred seventy-nine".