3764020 has 48 divisors (see below), whose sum is σ = 8805888. Its totient is φ = 1342080.

The previous prime is 3764009. The next prime is 3764041. The reversal of 3764020 is 204673.

It is a junction number, because it is equal to n+sod(n) for n = 3763982 and 3764000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7827 + ... + 8293.

It is an arithmetic number, because the mean of its divisors is an integer number (183456).

Almost surely, 2^3764020 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 3764020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4402944).

3764020 is an abundant number, since it is smaller than the sum of its proper divisors (5041868).

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

3764020 is a wasteful number, since it uses less digits than its factorization.

3764020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3764020 is about 1940.1082444029. The cubic root of 3764020 is about 155.5549996201.

Adding to 3764020 its reverse (204673), we get a palindrome (3968693).

The spelling of 3764020 in words is "three million, seven hundred sixty-four thousand, twenty".