900053432 has 8 divisors (see below), whose sum is σ = 1687600200. Its totient is φ = 450026712.

The previous prime is 900053417. The next prime is 900053467. The reversal of 900053432 is 234350009.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56253332 + ... + 56253347.

It is an arithmetic number, because the mean of its divisors is an integer number (210950025).

Almost surely, 2^900053432 is an apocalyptic number.

It is an amenable number.

900053432 is a deficient number, since it is larger than the sum of its proper divisors (787546768).

900053432 is a wasteful number, since it uses less digits than its factorization.

900053432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112506685 (or 112506681 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 900053432 is about 30000.8905201162. The cubic root of 900053432 is about 965.5084909049.

The spelling of 900053432 in words is "nine hundred million, fifty-three thousand, four hundred thirty-two".