900530038 has 8 divisors (see below), whose sum is σ = 1351030032. Its totient is φ = 450186696.

The previous prime is 900530021. The next prime is 900530089. The reversal of 900530038 is 830035009.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 900529988 and 900530015.

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, 23545 + ... + 48532.

It is an arithmetic number, because the mean of its divisors is an integer number (168878754).

Almost surely, 2^900530038 is an apocalyptic number.

900530038 is a deficient number, since it is larger than the sum of its proper divisors (450499994).

900530038 is a wasteful number, since it uses less digits than its factorization.

900530038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78326.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 900530038 is about 30008.8326664001. The cubic root of 900530038 is about 965.6788829887.

The spelling of 900530038 in words is "nine hundred million, five hundred thirty thousand, thirty-eight".