3468623 has 4 divisors (see below), whose sum is σ = 3504480. Its totient is φ = 3432768.

The previous prime is 3468613. The next prime is 3468631. The reversal of 3468623 is 3268643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3468623 is a prime.

It is a super-2 number, since 2×3468623² = 24062691032258, 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 3468623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3468613) 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, 17783 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (876120).

Almost surely, 2^3468623 is an apocalyptic number.

3468623 is a deficient number, since it is larger than the sum of its proper divisors (35857).

3468623 is an equidigital number, since it uses as much as digits as its factorization.

3468623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35856.

The product of its digits is 20736, while the sum is 32.

The square root of 3468623 is about 1862.4239581792. The cubic root of 3468623 is about 151.3743762139.

The spelling of 3468623 in words is "three million, four hundred sixty-eight thousand, six hundred twenty-three".