906621052 has 6 divisors (see below), whose sum is σ = 1586586848. Its totient is φ = 453310524.

The previous prime is 906621047. The next prime is 906621077. The reversal of 906621052 is 250126609.

906621052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113327628 + ... + 113327635.

Almost surely, 2^906621052 is an apocalyptic number.

It is an amenable number.

906621052 is a deficient number, since it is larger than the sum of its proper divisors (679965796).

906621052 is a wasteful number, since it uses less digits than its factorization.

906621052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226655267 (or 226655265 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 906621052 is about 30110.1486545650. The cubic root of 906621052 is about 967.8512153790.

The spelling of 906621052 in words is "nine hundred six million, six hundred twenty-one thousand, fifty-two".