374924947 has 2 divisors, whose sum is σ = 374924948. Its totient is φ = 374924946.

The previous prime is 374924933. The next prime is 374924989. The reversal of 374924947 is 749429473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374924947 - 2¹⁵ = 374892179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374924947.

It is not a weakly prime, because it can be changed into another prime (374924917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187462473 + 187462474.

It is an arithmetic number, because the mean of its divisors is an integer number (187462474).

Almost surely, 2^374924947 is an apocalyptic number.

374924947 is a deficient number, since it is larger than the sum of its proper divisors (1).

374924947 is an equidigital number, since it uses as much as digits as its factorization.

374924947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 49.

The square root of 374924947 is about 19362.9787739387. The cubic root of 374924947 is about 721.0766729852.

The spelling of 374924947 in words is "three hundred seventy-four million, nine hundred twenty-four thousand, nine hundred forty-seven".