3812469 has 4 divisors (see below), whose sum is σ = 5083296. Its totient is φ = 2541644.

The previous prime is 3812453. The next prime is 3812477. The reversal of 3812469 is 9642183.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9642183 = 3 ⋅3214061.

It is a cyclic number.

It is not a de Polignac number, because 3812469 - 2⁴ = 3812453 is a prime.

It is a super-3 number, since 3×3812469³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a d-powerful number, because it can be written as 3⁷ + 8⁵ + 1 + 2²¹ + 4² + 6⁸ + 9³ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812269) 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, 635409 + ... + 635414.

It is an arithmetic number, because the mean of its divisors is an integer number (1270824).

Almost surely, 2^3812469 is an apocalyptic number.

It is an amenable number.

3812469 is a deficient number, since it is larger than the sum of its proper divisors (1270827).

3812469 is a wasteful number, since it uses less digits than its factorization.

3812469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270826.

The product of its digits is 10368, while the sum is 33.

The square root of 3812469 is about 1952.5544806740. The cubic root of 3812469 is about 156.2195708211.

It can be divided in two parts, 381 and 2469, that added together give a triangular number (2850 = T₇₅).

The spelling of 3812469 in words is "three million, eight hundred twelve thousand, four hundred sixty-nine".