3766925 has 12 divisors (see below), whose sum is σ = 4726260. Its totient is φ = 2977920.

The previous prime is 3766913. The next prime is 3766937. The reversal of 3766925 is 5296673.

It is an interprime number because it is at equal distance from previous prime (3766913) and next prime (3766937).

It can be written as a sum of positive squares in 6 ways, for example, as 487204 + 3279721 = 698^2 + 1811^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3766925 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1379 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (393855).

Almost surely, 2^3766925 is an apocalyptic number.

It is an amenable number.

3766925 is a deficient number, since it is larger than the sum of its proper divisors (959335).

3766925 is a wasteful number, since it uses less digits than its factorization.

3766925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792 (or 1787 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 3766925 is about 1940.8567695737. The cubic root of 3766925 is about 155.5950074726.

The spelling of 3766925 in words is "three million, seven hundred sixty-six thousand, nine hundred twenty-five".