374947854 has 16 divisors (see below), whose sum is σ = 752567760. Its totient is φ = 124537280.

The previous prime is 374947847. The next prime is 374947861. The reversal of 374947854 is 458749473.

It is an interprime number because it is at equal distance from previous prime (374947847) and next prime (374947861).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 374947797 and 374947806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109509 + ... + 112880.

It is an arithmetic number, because the mean of its divisors is an integer number (47035485).

Almost surely, 2^374947854 is an apocalyptic number.

374947854 is an abundant number, since it is smaller than the sum of its proper divisors (377619906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374947854 is a wasteful number, since it uses less digits than its factorization.

374947854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222675.

The product of its digits is 3386880, while the sum is 51.

The square root of 374947854 is about 19363.5702802970. The cubic root of 374947854 is about 721.0913580282.

The spelling of 374947854 in words is "three hundred seventy-four million, nine hundred forty-seven thousand, eight hundred fifty-four".