374813845 has 16 divisors (see below), whose sum is σ = 514667520. Its totient is φ = 256696704.

The previous prime is 374813837. The next prime is 374813851. The reversal of 374813845 is 548318473.

It is a cyclic number.

It is not a de Polignac number, because 374813845 - 2³ = 374813837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24001 + ... + 36409.

It is an arithmetic number, because the mean of its divisors is an integer number (32166720).

Almost surely, 2^374813845 is an apocalyptic number.

374813845 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

374813845 is a deficient number, since it is larger than the sum of its proper divisors (139853675).

374813845 is a wasteful number, since it uses less digits than its factorization.

374813845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284.

The product of its digits is 322560, while the sum is 43.

The square root of 374813845 is about 19360.1096329540. The cubic root of 374813845 is about 721.0054400839.

The spelling of 374813845 in words is "three hundred seventy-four million, eight hundred thirteen thousand, eight hundred forty-five".