374165946 has 192 divisors, whose sum is σ = 1083663360. Its totient is φ = 92957760.

The previous prime is 374165873. The next prime is 374166017. The reversal of 374165946 is 649561473.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3496825 + ... + 3496931.

It is an arithmetic number, because the mean of its divisors is an integer number (5644080).

Almost surely, 2^374165946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374165946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541831680).

374165946 is an abundant number, since it is smaller than the sum of its proper divisors (709497414).

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

374165946 is a wasteful number, since it uses less digits than its factorization.

374165946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 159 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 374165946 is about 19343.3695616870. The cubic root of 374165946 is about 720.5897598449.

The spelling of 374165946 in words is "three hundred seventy-four million, one hundred sixty-five thousand, nine hundred forty-six".