3678974 has 8 divisors (see below), whose sum is σ = 5943000. Its totient is φ = 1697976.

The previous prime is 3678973. The next prime is 3678977. The reversal of 3678974 is 4798763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3678973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70724 + ... + 70775.

It is an arithmetic number, because the mean of its divisors is an integer number (742875).

Almost surely, 2^3678974 is an apocalyptic number.

3678974 is a deficient number, since it is larger than the sum of its proper divisors (2264026).

3678974 is a wasteful number, since it uses less digits than its factorization.

3678974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141514.

The product of its digits is 254016, while the sum is 44.

The square root of 3678974 is about 1918.0651709470. The cubic root of 3678974 is about 154.3745031591.

It can be divided in two parts, 36789 and 74, that added together give a palindrome (36863).

The spelling of 3678974 in words is "three million, six hundred seventy-eight thousand, nine hundred seventy-four".