5578870 has 32 divisors (see below), whose sum is σ = 11231136. Its totient is φ = 1977600.

The previous prime is 5578861. The next prime is 5578871. The reversal of 5578870 is 788755.

It is a super-2 number, since 2×5578870² = 62247580953800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3892 + ... + 5128.

It is an arithmetic number, because the mean of its divisors is an integer number (350973).

Almost surely, 2^5578870 is an apocalyptic number.

5578870 is an abundant number, since it is smaller than the sum of its proper divisors (5652266).

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

5578870 is a wasteful number, since it uses less digits than its factorization.

5578870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 78400, while the sum is 40.

The square root of 5578870 is about 2361.9631665206. The cubic root of 5578870 is about 177.3571687046.

It can be divided in two parts, 5 and 578870, that added together give a palindrome (578875).

The spelling of 5578870 in words is "five million, five hundred seventy-eight thousand, eight hundred seventy".