3678274 has 16 divisors (see below), whose sum is σ = 5838336. Its totient is φ = 1735200.

The previous prime is 3678247. The next prime is 3678287. The reversal of 3678274 is 4728763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (364896).

Almost surely, 2^3678274 is an apocalyptic number.

3678274 is a deficient number, since it is larger than the sum of its proper divisors (2160062).

3678274 is a wasteful number, since it uses less digits than its factorization.

3678274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its digits is 56448, while the sum is 37.

The square root of 3678274 is about 1917.8826867147. The cubic root of 3678274 is about 154.3647115699.

It can be divided in two parts, 36782 and 74, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 3678274 in words is "three million, six hundred seventy-eight thousand, two hundred seventy-four".