4563432 has 64 divisors (see below), whose sum is σ = 13041600. Its totient is φ = 1477440.

The previous prime is 4563421. The next prime is 4563457. The reversal of 4563432 is 2343654.

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

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4563396 and 4563405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7707 + ... + 8277.

It is an arithmetic number, because the mean of its divisors is an integer number (203775).

Almost surely, 2^4563432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4563432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6520800).

4563432 is an abundant number, since it is smaller than the sum of its proper divisors (8478168).

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

4563432 is a wasteful number, since it uses less digits than its factorization.

4563432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 613 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4563432 is about 2136.2190898876. The cubic root of 4563432 is about 165.8684785882.

It can be divided in two parts, 4563 and 432, that multiplied together give a square (1971216 = 1404²).

The spelling of 4563432 in words is "four million, five hundred sixty-three thousand, four hundred thirty-two".