3725494 has 8 divisors (see below), whose sum is σ = 5831280. Its totient is φ = 1781736.

The previous prime is 3725489. The next prime is 3725503. The reversal of 3725494 is 4945273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40449 + ... + 40540.

It is an arithmetic number, because the mean of its divisors is an integer number (728910).

Almost surely, 2^3725494 is an apocalyptic number.

3725494 is a deficient number, since it is larger than the sum of its proper divisors (2105786).

3725494 is a wasteful number, since it uses less digits than its factorization.

3725494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81014.

The product of its digits is 30240, while the sum is 34.

The square root of 3725494 is about 1930.1538798759. The cubic root of 3725494 is about 155.0224594579.

The spelling of 3725494 in words is "three million, seven hundred twenty-five thousand, four hundred ninety-four".