3739425 has 24 divisors (see below), whose sum is σ = 6276384. Its totient is φ = 1964160.

The previous prime is 3739403. The next prime is 3739427. The reversal of 3739425 is 5249373.

It is a happy number.

It is not a de Polignac number, because 3739425 - 2¹⁰ = 3738401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3739427) 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, 5134 + ... + 5816.

It is an arithmetic number, because the mean of its divisors is an integer number (261516).

Almost surely, 2^3739425 is an apocalyptic number.

It is an amenable number.

3739425 is a deficient number, since it is larger than the sum of its proper divisors (2536959).

3739425 is a wasteful number, since it uses less digits than its factorization.

3739425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 764 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 3739425 is about 1933.7592921561. The cubic root of 3739425 is about 155.2154478769.

The spelling of 3739425 in words is "three million, seven hundred thirty-nine thousand, four hundred twenty-five".