906862746 has 16 divisors (see below), whose sum is σ = 1820137824. Its totient is φ = 301218864.

The previous prime is 906862717. The next prime is 906862769. The reversal of 906862746 is 647268609.

It is a junction number, because it is equal to n+sod(n) for n = 906862695 and 906862704.

It is an unprimeable number.

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, 265341 + ... + 268736.

It is an arithmetic number, because the mean of its divisors is an integer number (113758614).

Almost surely, 2^906862746 is an apocalyptic number.

906862746 is an abundant number, since it is smaller than the sum of its proper divisors (913275078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

906862746 is a wasteful number, since it uses less digits than its factorization.

906862746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534365.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 906862746 is about 30114.1618844025. The cubic root of 906862746 is about 967.9372134731.

The spelling of 906862746 in words is "nine hundred six million, eight hundred sixty-two thousand, seven hundred forty-six".