900141628 has 12 divisors (see below), whose sum is σ = 1576100232. Its totient is φ = 449827280.

The previous prime is 900141623. The next prime is 900141647. The reversal of 900141628 is 826141009.

It is a happy number.

900141628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 900141628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900141623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52438 + ... + 67453.

It is an arithmetic number, because the mean of its divisors is an integer number (131341686).

Almost surely, 2^900141628 is an apocalyptic number.

It is an amenable number.

900141628 is a deficient number, since it is larger than the sum of its proper divisors (675958604).

900141628 is a wasteful number, since it uses less digits than its factorization.

900141628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121772 (or 121770 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 900141628 is about 30002.3603738106. The cubic root of 900141628 is about 965.5400265162.

The spelling of 900141628 in words is "nine hundred million, one hundred forty-one thousand, six hundred twenty-eight".