5581874 has 8 divisors (see below), whose sum is σ = 8401008. Its totient is φ = 2781540.

The previous prime is 5581871. The next prime is 5581897. The reversal of 5581874 is 4781855.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5581871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3932 + ... + 5159.

It is an arithmetic number, because the mean of its divisors is an integer number (1050126).

Almost surely, 2^5581874 is an apocalyptic number.

5581874 is a deficient number, since it is larger than the sum of its proper divisors (2819134).

5581874 is a wasteful number, since it uses less digits than its factorization.

5581874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9400.

The product of its digits is 44800, while the sum is 38.

The square root of 5581874 is about 2362.5989926350. The cubic root of 5581874 is about 177.3889962573.

Multiplying 5581874 by its sum of digits (38), we get a palindrome (212111212).

The spelling of 5581874 in words is "five million, five hundred eighty-one thousand, eight hundred seventy-four".