3749020 has 24 divisors (see below), whose sum is σ = 8589168. Its totient is φ = 1363200.

The previous prime is 3748991. The next prime is 3749021. The reversal of 3749020 is 209473.

3749020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3749021) by changing a digit.

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, 8301 + ... + 8740.

It is an arithmetic number, because the mean of its divisors is an integer number (357882).

Almost surely, 2^3749020 is an apocalyptic number.

It is an amenable number.

3749020 is an abundant number, since it is smaller than the sum of its proper divisors (4840148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3749020 is a wasteful number, since it uses less digits than its factorization.

3749020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17061 (or 17059 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3749020 is about 1936.2386216580. The cubic root of 3749020 is about 155.3480903948.

The spelling of 3749020 in words is "three million, seven hundred forty-nine thousand, twenty".