3776868 has 30 divisors (see below), whose sum is σ = 9874326. Its totient is φ = 1258848.

The previous prime is 3776867. The next prime is 3776869. The reversal of 3776868 is 8686773.

It is an interprime number because it is at equal distance from previous prime (3776867) and next prime (3776869).

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 272484 = 1872^2 + 522^2 .

It is not an unprimeable number, because it can be changed into a prime (3776863) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5505 + ... + 6152.

Almost surely, 2^3776868 is an apocalyptic number.

It is an amenable number.

3776868 is an abundant number, since it is smaller than the sum of its proper divisors (6097458).

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

3776868 is a wasteful number, since it uses less digits than its factorization.

3776868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673 (or 11662 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 3776868 is about 1943.4165791204. The cubic root of 3776868 is about 155.7317876448.

The spelling of 3776868 in words is "three million, seven hundred seventy-six thousand, eight hundred sixty-eight".