3672742 has 8 divisors (see below), whose sum is σ = 5527656. Its totient is φ = 1830192.

The previous prime is 3672737. The next prime is 3672751. The reversal of 3672742 is 2472763.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308 + ... + 3559.

It is an arithmetic number, because the mean of its divisors is an integer number (690957).

Almost surely, 2^3672742 is an apocalyptic number.

3672742 is a deficient number, since it is larger than the sum of its proper divisors (1854914).

3672742 is a wasteful number, since it uses less digits than its factorization.

3672742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182.

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

The square root of 3672742 is about 1916.4399286176. The cubic root of 3672742 is about 154.2872863025.

The spelling of 3672742 in words is "three million, six hundred seventy-two thousand, seven hundred forty-two".