2446772 has 6 divisors (see below), whose sum is σ = 4281858. Its totient is φ = 1223384.

The previous prime is 2446753. The next prime is 2446777. The reversal of 2446772 is 2776442.

2446772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 676 = 1564^2 + 26^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446777) 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 as a sum of consecutive naturals, namely, 305843 + ... + 305850.

It is an arithmetic number, because the mean of its divisors is an integer number (713643).

2^2446772 is an apocalyptic number.

It is an amenable number.

2446772 is a deficient number, since it is larger than the sum of its proper divisors (1835086).

2446772 is a wasteful number, since it uses less digits than its factorization.

2446772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611697 (or 611695 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 2446772 is about 1564.2160976029. The cubic root of 2446772 is about 134.7507426272.

The spelling of 2446772 in words is "two million, four hundred forty-six thousand, seven hundred seventy-two".