3724707 has 16 divisors (see below), whose sum is σ = 5711360. Its totient is φ = 2115072.

The previous prime is 3724667. The next prime is 3724709. The reversal of 3724707 is 7074273.

It is a happy number.

It is not a de Polignac number, because 3724707 - 2⁷ = 3724579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3724709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3594 + ... + 4512.

It is an arithmetic number, because the mean of its divisors is an integer number (356960).

Almost surely, 2^3724707 is an apocalyptic number.

3724707 is a deficient number, since it is larger than the sum of its proper divisors (1986653).

3724707 is a wasteful number, since it uses less digits than its factorization.

3724707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122.

The product of its (nonzero) digits is 8232, while the sum is 30.

The square root of 3724707 is about 1929.9499993523. The cubic root of 3724707 is about 155.0115426715.

The spelling of 3724707 in words is "three million, seven hundred twenty-four thousand, seven hundred seven".