3763869 has 4 divisors (see below), whose sum is σ = 5018496. Its totient is φ = 2509244.

The previous prime is 3763867. The next prime is 3763871. The reversal of 3763869 is 9683673.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3763867) and next prime (3763871).

It is a cyclic number.

It is not a de Polignac number, because 3763869 - 2¹ = 3763867 is a prime.

It is a super-2 number, since 2×3763869² = 28333419698322, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 3763869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3763861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627309 + ... + 627314.

It is an arithmetic number, because the mean of its divisors is an integer number (1254624).

Almost surely, 2^3763869 is an apocalyptic number.

It is an amenable number.

3763869 is a deficient number, since it is larger than the sum of its proper divisors (1254627).

3763869 is a wasteful number, since it uses less digits than its factorization.

3763869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254626.

The product of its digits is 163296, while the sum is 42.

The square root of 3763869 is about 1940.0693286581. The cubic root of 3763869 is about 155.5529194754.

The spelling of 3763869 in words is "three million, seven hundred sixty-three thousand, eight hundred sixty-nine".