5522472 has 64 divisors (see below), whose sum is σ = 15777600. Its totient is φ = 1788480.

The previous prime is 5522471. The next prime is 5522479. The reversal of 5522472 is 2742255.

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

It is not an unprimeable number, because it can be changed into a prime (5522471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7647 + ... + 8337.

It is an arithmetic number, because the mean of its divisors is an integer number (246525).

Almost surely, 2^5522472 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 5522472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7888800).

5522472 is an abundant number, since it is smaller than the sum of its proper divisors (10255128).

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

5522472 is a wasteful number, since it uses less digits than its factorization.

5522472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 733 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 5522472 is about 2349.9940425456. The cubic root of 5522472 is about 176.7574961127.

The spelling of 5522472 in words is "five million, five hundred twenty-two thousand, four hundred seventy-two".