906490468 has 48 divisors (see below), whose sum is σ = 1824399360. Its totient is φ = 390902400.

The previous prime is 906490451. The next prime is 906490471. The reversal of 906490468 is 864094609.

906490468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37053 + ... + 56443.

It is an arithmetic number, because the mean of its divisors is an integer number (38008320).

Almost surely, 2^906490468 is an apocalyptic number.

It is an amenable number.

906490468 is an abundant number, since it is smaller than the sum of its proper divisors (917908892).

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

906490468 is a wasteful number, since it uses less digits than its factorization.

906490468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19468 (or 19466 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 906490468 is about 30107.9801381627. The cubic root of 906490468 is about 967.8047454118.

The spelling of 906490468 in words is "nine hundred six million, four hundred ninety thousand, four hundred sixty-eight".