3766625 has 8 divisors (see below), whose sum is σ = 4700904. Its totient is φ = 3013200.

The previous prime is 3766613. The next prime is 3766663. The reversal of 3766625 is 5266673.

It can be written as a sum of positive squares in 4 ways, for example, as 355216 + 3411409 = 596^2 + 1847^2 .

It is not a de Polignac number, because 3766625 - 2¹⁸ = 3504481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14942 + ... + 15191.

It is an arithmetic number, because the mean of its divisors is an integer number (587613).

Almost surely, 2^3766625 is an apocalyptic number.

It is an amenable number.

3766625 is a deficient number, since it is larger than the sum of its proper divisors (934279).

3766625 is an equidigital number, since it uses as much as digits as its factorization.

3766625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30148 (or 30138 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 3766625 is about 1940.7794825791. The cubic root of 3766625 is about 155.5908768053.

The spelling of 3766625 in words is "three million, seven hundred sixty-six thousand, six hundred twenty-five".