412072772 has 12 divisors (see below), whose sum is σ = 723935100. Its totient is φ = 205234176.

The previous prime is 412072763. The next prime is 412072777. The reversal of 412072772 is 277270214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 363436096 + 48636676 = 19064^2 + 6974^2 .

It is not an unprimeable number, because it can be changed into a prime (412072777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199397 + ... + 201452.

It is an arithmetic number, because the mean of its divisors is an integer number (60327925).

Almost surely, 2^412072772 is an apocalyptic number.

It is an amenable number.

412072772 is a deficient number, since it is larger than the sum of its proper divisors (311862328).

412072772 is a wasteful number, since it uses less digits than its factorization.

412072772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401110 (or 401108 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 412072772 is about 20299.5756605896. The cubic root of 412072772 is about 744.1456939981.

The spelling of 412072772 in words is "four hundred twelve million, seventy-two thousand, seven hundred seventy-two".