5626432 has 56 divisors (see below), whose sum is σ = 13451840. Its totient is φ = 2280960.

The previous prime is 5626429. The next prime is 5626441. The reversal of 5626432 is 2346265.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 5626432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8182 + ... + 8842.

Almost surely, 2^5626432 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 5626432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6725920).

5626432 is an abundant number, since it is smaller than the sum of its proper divisors (7825408).

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

5626432 is a wasteful number, since it uses less digits than its factorization.

5626432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699 (or 689 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 5626432 is about 2372.0101180223. The cubic root of 5626432 is about 177.8597557106.

The spelling of 5626432 in words is "five million, six hundred twenty-six thousand, four hundred thirty-two".