1472856 has 64 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 382080.

The previous prime is 1472837. The next prime is 1472857. The reversal of 1472856 is 6582741.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1450 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (71820).

2^1472856 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 1472856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2298240).

1472856 is an abundant number, since it is smaller than the sum of its proper divisors (3123624).

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

1472856 is a wasteful number, since it uses less digits than its factorization.

1472856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824 (or 820 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 1472856 is about 1213.6127883308. The cubic root of 1472856 is about 113.7767251942.

It can be divided in two parts, 147 and 2856, that added together give a palindrome (3003).

The spelling of 1472856 in words is "one million, four hundred seventy-two thousand, eight hundred fifty-six".