3769940 has 24 divisors (see below), whose sum is σ = 7960680. Its totient is φ = 1499648.

The previous prime is 3769901. The next prime is 3769949. The reversal of 3769940 is 499673.

It can be written as a sum of positive squares in 4 ways, for example, as 515524 + 3254416 = 718^2 + 1804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3769894 and 3769903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3769949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4256 + ... + 5064.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^3769940 is an apocalyptic number.

It is an amenable number.

3769940 is an abundant number, since it is smaller than the sum of its proper divisors (4190740).

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

3769940 is a wasteful number, since it uses less digits than its factorization.

3769940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 3769940 is about 1941.6333330472. The cubic root of 3769940 is about 155.6365085063.

The spelling of 3769940 in words is "three million, seven hundred sixty-nine thousand, nine hundred forty".