3469863 has 16 divisors (see below), whose sum is σ = 4789376. Its totient is φ = 2233440.

The previous prime is 3469859. The next prime is 3469867. The reversal of 3469863 is 3689643.

It is an interprime number because it is at equal distance from previous prime (3469859) and next prime (3469867).

It is not a de Polignac number, because 3469863 - 2² = 3469859 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 4 + 6² + 9³ + 8³ + 6⁷ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12120 + ... + 12402.

It is an arithmetic number, because the mean of its divisors is an integer number (299336).

Almost surely, 2^3469863 is an apocalyptic number.

3469863 is a deficient number, since it is larger than the sum of its proper divisors (1319513).

3469863 is a wasteful number, since it uses less digits than its factorization.

3469863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414.

The product of its digits is 93312, while the sum is 39.

The square root of 3469863 is about 1862.7568279300. The cubic root of 3469863 is about 151.3924123686.

The spelling of 3469863 in words is "three million, four hundred sixty-nine thousand, eight hundred sixty-three".