3463855 has 4 divisors (see below), whose sum is σ = 4156632. Its totient is φ = 2771080.

The previous prime is 3463849. The next prime is 3463861. The reversal of 3463855 is 5583643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5583643 = 13 ⋅429511.

It is an interprime number because it is at equal distance from previous prime (3463849) and next prime (3463861).

It is not a de Polignac number, because 3463855 - 2⁷ = 3463727 is a prime.

It is a super-2 number, since 2×3463855² = 23996582922050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3463855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346381 + ... + 346390.

It is an arithmetic number, because the mean of its divisors is an integer number (1039158).

Almost surely, 2^3463855 is an apocalyptic number.

3463855 is a deficient number, since it is larger than the sum of its proper divisors (692777).

3463855 is an equidigital number, since it uses as much as digits as its factorization.

3463855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692776.

The product of its digits is 43200, while the sum is 34.

The square root of 3463855 is about 1861.1434657221. The cubic root of 3463855 is about 151.3049842210.

The spelling of 3463855 in words is "three million, four hundred sixty-three thousand, eight hundred fifty-five".