3763812 has 48 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 1106688.

The previous prime is 3763811. The next prime is 3763813. The reversal of 3763812 is 2183673.

It is an interprime number because it is at equal distance from previous prime (3763811) and next prime (3763813).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3763812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3763811) 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, 3064 + ... + 4112.

It is an arithmetic number, because the mean of its divisors is an integer number (205800).

Almost surely, 2^3763812 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 3763812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4939200).

3763812 is an abundant number, since it is smaller than the sum of its proper divisors (6114588).

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

3763812 is a wasteful number, since it uses less digits than its factorization.

3763812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1090 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 3763812 is about 1940.0546384058. The cubic root of 3763812 is about 155.5521342407.

The spelling of 3763812 in words is "three million, seven hundred sixty-three thousand, eight hundred twelve".