3679678 has 16 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 1745656.

The previous prime is 3679661. The next prime is 3679679. The reversal of 3679678 is 8769763.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3679679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7443 + ... + 7921.

It is an arithmetic number, because the mean of its divisors is an integer number (362880).

Almost surely, 2^3679678 is an apocalyptic number.

3679678 is a deficient number, since it is larger than the sum of its proper divisors (2126402).

3679678 is a wasteful number, since it uses less digits than its factorization.

3679678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671.

The product of its digits is 381024, while the sum is 46.

The square root of 3679678 is about 1918.2486804374. The cubic root of 3679678 is about 154.3843494477.

The spelling of 3679678 in words is "three million, six hundred seventy-nine thousand, six hundred seventy-eight".