4126772 has 24 divisors (see below), whose sum is σ = 7910952. Its totient is φ = 1872000.

The previous prime is 4126769. The next prime is 4126777. The reversal of 4126772 is 2776214.

It can be written as a sum of positive squares in 4 ways, for example, as 872356 + 3254416 = 934^2 + 1804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522 + ... + 3822.

It is an arithmetic number, because the mean of its divisors is an integer number (329623).

Almost surely, 2^4126772 is an apocalyptic number.

It is an amenable number.

4126772 is a deficient number, since it is larger than the sum of its proper divisors (3784180).

4126772 is a wasteful number, since it uses less digits than its factorization.

4126772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its digits is 4704, while the sum is 29.

The square root of 4126772 is about 2031.4457905640. The cubic root of 4126772 is about 160.3996778621.

The spelling of 4126772 in words is "four million, one hundred twenty-six thousand, seven hundred seventy-two".