374666845 has 32 divisors (see below), whose sum is σ = 526980096. Its totient is φ = 250387200.

The previous prime is 374666843. The next prime is 374666953. The reversal of 374666845 is 548666473.

It is not a de Polignac number, because 374666845 - 2¹ = 374666843 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374666843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 692275 + ... + 692815.

It is an arithmetic number, because the mean of its divisors is an integer number (16468128).

Almost surely, 2^374666845 is an apocalyptic number.

374666845 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

374666845 is a deficient number, since it is larger than the sum of its proper divisors (152313251).

374666845 is a wasteful number, since it uses less digits than its factorization.

374666845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021.

The product of its digits is 2903040, while the sum is 49.

The square root of 374666845 is about 19356.3127945381. The cubic root of 374666845 is about 720.9111695902.

The spelling of 374666845 in words is "three hundred seventy-four million, six hundred sixty-six thousand, eight hundred forty-five".