3731652 has 18 divisors (see below), whose sum is σ = 9432878. Its totient is φ = 1243872.

The previous prime is 3731627. The next prime is 3731683. The reversal of 3731652 is 2561373.

It is a happy number.

3731652 is a `hidden beast` number, since 3 + 7 + 3 + 1 + 652 = 666.

3731652 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2005056 + 1726596 = 1416^2 + 1314^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51793 + ... + 51864.

Almost surely, 2^3731652 is an apocalyptic number.

It is an amenable number.

3731652 is an abundant number, since it is smaller than the sum of its proper divisors (5701226).

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

3731652 is a wasteful number, since it uses less digits than its factorization.

3731652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103667 (or 103662 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3731652 is about 1931.7484308263. The cubic root of 3731652 is about 155.1078264641.

It can be divided in two parts, 373 and 1652, that added together give a square (2025 = 45²).

The spelling of 3731652 in words is "three million, seven hundred thirty-one thousand, six hundred fifty-two".