3723672 has 16 divisors (see below), whose sum is σ = 9309240. Its totient is φ = 1241216.

The previous prime is 3723649. The next prime is 3723679. The reversal of 3723672 is 2763273.

It is a d-powerful number, because it can be written as 3¹³ + 7² + 2⁹ + 3¹³ + 6⁵ + 7⁴ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3723679) 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, 77553 + ... + 77600.

Almost surely, 2^3723672 is an apocalyptic number.

It is an amenable number.

3723672 is an abundant number, since it is smaller than the sum of its proper divisors (5585568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3723672 is a wasteful number, since it uses less digits than its factorization.

3723672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155162 (or 155158 counting only the distinct ones).

The product of its digits is 10584, while the sum is 30.

The square root of 3723672 is about 1929.6818390605. The cubic root of 3723672 is about 154.9971834382.

The spelling of 3723672 in words is "three million, seven hundred twenty-three thousand, six hundred seventy-two".