2475722 has 16 divisors (see below), whose sum is σ = 3892992. Its totient is φ = 1179360.

The previous prime is 2475721. The next prime is 2475751. The reversal of 2475722 is 2275742.

2475722 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 2×2475722² = 12258398842568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2475721) 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, 4253 + ... + 4799.

It is an arithmetic number, because the mean of its divisors is an integer number (243312).

2^2475722 is an apocalyptic number.

2475722 is a deficient number, since it is larger than the sum of its proper divisors (1417270).

2475722 is a wasteful number, since it uses less digits than its factorization.

2475722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its digits is 7840, while the sum is 29.

The square root of 2475722 is about 1573.4427221860. The cubic root of 2475722 is about 135.2801134028.

The spelling of 2475722 in words is "two million, four hundred seventy-five thousand, seven hundred twenty-two".