900046323 has 40 divisors (see below), whose sum is σ = 1469958336. Its totient is φ = 544287600.

The previous prime is 900046307. The next prime is 900046331. The reversal of 900046323 is 323640009.

It is not a de Polignac number, because 900046323 - 2⁴ = 900046307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (900046393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 572128 + ... + 573698.

Almost surely, 2^900046323 is an apocalyptic number.

900046323 is a deficient number, since it is larger than the sum of its proper divisors (569912013).

900046323 is a wasteful number, since it uses less digits than its factorization.

900046323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237 (or 2228 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 900046323 is about 30000.7720400659. The cubic root of 900046323 is about 965.5059489010.

The spelling of 900046323 in words is "nine hundred million, forty-six thousand, three hundred twenty-three".