3768269 has 4 divisors (see below), whose sum is σ = 3860220. Its totient is φ = 3676320.

The previous prime is 3768257. The next prime is 3768277. The reversal of 3768269 is 9628673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9628673 = 241 ⋅39953.

It can be written as a sum of positive squares in 2 ways, for example, as 2175625 + 1592644 = 1475^2 + 1262^2 .

It is a cyclic number.

It is not a de Polignac number, because 3768269 - 2⁴ = 3768253 is a prime.

It is a super-2 number, since 2×3768269² = 28399702512722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 91909 = 3768269 / (3 + 7 + 6 + 8 + 2 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768299) 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, 45914 + ... + 45995.

It is an arithmetic number, because the mean of its divisors is an integer number (965055).

Almost surely, 2^3768269 is an apocalyptic number.

It is an amenable number.

3768269 is a deficient number, since it is larger than the sum of its proper divisors (91951).

3768269 is an equidigital number, since it uses as much as digits as its factorization.

3768269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91950.

The product of its digits is 108864, while the sum is 41.

The square root of 3768269 is about 1941.2029775374. The cubic root of 3768269 is about 155.6135101704.

The spelling of 3768269 in words is "three million, seven hundred sixty-eight thousand, two hundred sixty-nine".