4623426 has 16 divisors (see below), whose sum is σ = 10274400. Its totient is φ = 1541124.

The previous prime is 4623413. The next prime is 4623427. The reversal of 4623426 is 6243264.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 4623426.

It is not an unprimeable number, because it can be changed into a prime (4623427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42756 + ... + 42863.

It is an arithmetic number, because the mean of its divisors is an integer number (642150).

Almost surely, 2^4623426 is an apocalyptic number.

4623426 is an abundant number, since it is smaller than the sum of its proper divisors (5650974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4623426 is a wasteful number, since it uses less digits than its factorization.

4623426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85630 (or 85624 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4623426 is about 2150.2153380534. The cubic root of 4623426 is about 166.5921898353.

The spelling of 4623426 in words is "four million, six hundred twenty-three thousand, four hundred twenty-six".