374746 has 4 divisors (see below), whose sum is σ = 562122. Its totient is φ = 187372.

The previous prime is 374741. The next prime is 374753. The reversal of 374746 is 647473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 647473 = 23 ⋅28151.

It can be written as a sum of positive squares in only one way, i.e., 314721 + 60025 = 561^2 + 245^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (374741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93685 + ... + 93688.

2³⁷⁴⁷⁴⁶ is an apocalyptic number.

374746 is a deficient number, since it is larger than the sum of its proper divisors (187376).

374746 is a wasteful number, since it uses less digits than its factorization.

374746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187375.

The product of its digits is 14112, while the sum is 31.

The square root of 374746 is about 612.1650104343. The cubic root of 374746 is about 72.0961934429.

The spelling of 374746 in words is "three hundred seventy-four thousand, seven hundred forty-six".