2270472 has 16 divisors (see below), whose sum is σ = 5676240. Its totient is φ = 756816.

The previous prime is 2270459. The next prime is 2270483. The reversal of 2270472 is 2740722.

2270472 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 94603 = 2270472 / (2 + 2 + 7 + 0 + 4 + 7 + 2).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47278 + ... + 47325.

It is an arithmetic number, because the mean of its divisors is an integer number (354765).

2^2270472 is an apocalyptic number.

It is an amenable number.

2270472 is an abundant number, since it is smaller than the sum of its proper divisors (3405768).

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

2270472 is a wasteful number, since it uses less digits than its factorization.

2270472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94612 (or 94608 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2270472 is about 1506.8085478919. The cubic root of 2270472 is about 131.4332913059.

The spelling of 2270472 in words is "two million, two hundred seventy thousand, four hundred seventy-two".