3729470 has 16 divisors (see below), whose sum is σ = 6760800. Its totient is φ = 1481184.

The previous prime is 3729463. The next prime is 3729493. The reversal of 3729470 is 749273.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 239 + ... + 2741.

It is an arithmetic number, because the mean of its divisors is an integer number (422550).

Almost surely, 2^3729470 is an apocalyptic number.

3729470 is a deficient number, since it is larger than the sum of its proper divisors (3031330).

3729470 is a wasteful number, since it uses less digits than its factorization.

3729470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 3729470 is about 1931.1835749094. The cubic root of 3729470 is about 155.0775886262.

The spelling of 3729470 in words is "three million, seven hundred twenty-nine thousand, four hundred seventy".