906133244 has 12 divisors (see below), whose sum is σ = 1604838984. Its totient is φ = 447607824.

The previous prime is 906133243. The next prime is 906133273. The reversal of 906133244 is 442331609.

It is a self number, because there is not a number n which added to its sum of digits gives 906133244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906133243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364327 + ... + 1364990.

It is an arithmetic number, because the mean of its divisors is an integer number (133736582).

Almost surely, 2^906133244 is an apocalyptic number.

It is an amenable number.

906133244 is a deficient number, since it is larger than the sum of its proper divisors (698705740).

906133244 is a wasteful number, since it uses less digits than its factorization.

906133244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729404 (or 2729402 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 906133244 is about 30102.0471729084. The cubic root of 906133244 is about 967.6775999286.

The spelling of 906133244 in words is "nine hundred six million, one hundred thirty-three thousand, two hundred forty-four".