3747490 has 16 divisors (see below), whose sum is σ = 6768000. Its totient is φ = 1494000.

The previous prime is 3747479. The next prime is 3747521. The reversal of 3747490 is 947473.

3747490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4615 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (423000).

Almost surely, 2^3747490 is an apocalyptic number.

3747490 is a deficient number, since it is larger than the sum of its proper divisors (3020510).

3747490 is a wasteful number, since it uses less digits than its factorization.

3747490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3747490 is about 1935.8434854089. The cubic root of 3747490 is about 155.3269546563.

The spelling of 3747490 in words is "three million, seven hundred forty-seven thousand, four hundred ninety".