2473072 has 40 divisors (see below), whose sum is σ = 5571072. Its totient is φ = 1041600.

The previous prime is 2473067. The next prime is 2473073. The reversal of 2473072 is 2703742.

2473072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2473072² = 12232170234368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473073) 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 7 ways as a sum of consecutive naturals, for example, 7797 + ... + 8107.

2^2473072 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 2473072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2785536).

2473072 is an abundant number, since it is smaller than the sum of its proper divisors (3098000).

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

2473072 is a wasteful number, since it uses less digits than its factorization.

2473072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 2473072 is about 1572.6003942515. The cubic root of 2473072 is about 135.2318284599.

The spelling of 2473072 in words is "two million, four hundred seventy-three thousand, seventy-two".