5578032 has 40 divisors (see below), whose sum is σ = 14602240. Its totient is φ = 1834560.

The previous prime is 5578031. The next prime is 5578043. The reversal of 5578032 is 2308755.

It is a happy number.

It is a super-2 number, since 2×5578032² = 62228881986048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578031) 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, 3057 + ... + 4527.

It is an arithmetic number, because the mean of its divisors is an integer number (365056).

Almost surely, 2^5578032 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 5578032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7301120).

5578032 is an abundant number, since it is smaller than the sum of its proper divisors (9024208).

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

5578032 is a wasteful number, since it uses less digits than its factorization.

5578032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561 (or 1555 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5578032 is about 2361.7857650515. The cubic root of 5578032 is about 177.3482880084.

It can be divided in two parts, 55 and 78032, that added together give a palindrome (78087).

The spelling of 5578032 in words is "five million, five hundred seventy-eight thousand, thirty-two".