900163622 has 8 divisors (see below), whose sum is σ = 1365417000. Its totient is φ = 445024624.

The previous prime is 900163609. The next prime is 900163637. The reversal of 900163622 is 226361009.

900163622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528372 + ... + 2528727.

It is an arithmetic number, because the mean of its divisors is an integer number (170677125).

Almost surely, 2^900163622 is an apocalyptic number.

900163622 is a deficient number, since it is larger than the sum of its proper divisors (465253378).

900163622 is a wasteful number, since it uses less digits than its factorization.

900163622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057190.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 900163622 is about 30002.7269093994. The cubic root of 900163622 is about 965.5478904322.

The spelling of 900163622 in words is "nine hundred million, one hundred sixty-three thousand, six hundred twenty-two".