3769720 has 32 divisors (see below), whose sum is σ = 8604720. Its totient is φ = 1486080.

The previous prime is 3769709. The next prime is 3769751. The reversal of 3769720 is 279673.

3769720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 2275 + ... + 3565.

Almost surely, 2^3769720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3769720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4302360).

3769720 is an abundant number, since it is smaller than the sum of its proper divisors (4835000).

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

3769720 is a wasteful number, since it uses less digits than its factorization.

3769720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 3769720 is about 1941.5766788875. The cubic root of 3769720 is about 155.6334809870.

It can be divided in two parts, 3769 and 720, that added together give a square (4489 = 67²).

The spelling of 3769720 in words is "three million, seven hundred sixty-nine thousand, seven hundred twenty".