3712946 has 8 divisors (see below), whose sum is σ = 5577600. Its totient is φ = 1853748.

The previous prime is 3712927. The next prime is 3712949. The reversal of 3712946 is 6492173.

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

It is not an unprimeable number, because it can be changed into a prime (3712949) 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, 1955 + ... + 3353.

It is an arithmetic number, because the mean of its divisors is an integer number (697200).

Almost surely, 2^3712946 is an apocalyptic number.

3712946 is a deficient number, since it is larger than the sum of its proper divisors (1864654).

3712946 is a wasteful number, since it uses less digits than its factorization.

3712946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728.

The product of its digits is 9072, while the sum is 32.

The square root of 3712946 is about 1926.9006201670. The cubic root of 3712946 is about 154.8482177022.

The spelling of 3712946 in words is "three million, seven hundred twelve thousand, nine hundred forty-six".