3766425 has 24 divisors (see below), whose sum is σ = 6707904. Its totient is φ = 1853760.

The previous prime is 3766421. The next prime is 3766453. The reversal of 3766425 is 5246673.

It is not a de Polignac number, because 3766425 - 2² = 3766421 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 7² + 6⁴ + 6⁸ + 4⁵ + 2¹⁷ + 5⁹ .

3766425 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3766421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (279496).

Almost surely, 2^3766425 is an apocalyptic number.

It is an amenable number.

3766425 is a deficient number, since it is larger than the sum of its proper divisors (2941479).

3766425 is a wasteful number, since it uses less digits than its factorization.

3766425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889 (or 3884 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 3766425 is about 1940.7279562061. The cubic root of 3766425 is about 155.5881229053.

The spelling of 3766425 in words is "three million, seven hundred sixty-six thousand, four hundred twenty-five".