3703672 has 16 divisors (see below), whose sum is σ = 7936560. Its totient is φ = 1587264.

The previous prime is 3703649. The next prime is 3703673. The reversal of 3703672 is 2763073.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 3703672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3703673) 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, 33013 + ... + 33124.

It is an arithmetic number, because the mean of its divisors is an integer number (496035).

Almost surely, 2^3703672 is an apocalyptic number.

It is an amenable number.

3703672 is an abundant number, since it is smaller than the sum of its proper divisors (4232888).

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

3703672 is a wasteful number, since it uses less digits than its factorization.

3703672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66150 (or 66146 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 3703672 is about 1924.4926604173. The cubic root of 3703672 is about 154.7191863192.

The spelling of 3703672 in words is "three million, seven hundred three thousand, six hundred seventy-two".