803538792 has 128 divisors (see below), whose sum is σ = 2582803200. Its totient is φ = 229582512.

The previous prime is 803538781. The next prime is 803538829. The reversal of 803538792 is 297835308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114791253 + ... + 114791259.

It is an arithmetic number, because the mean of its divisors is an integer number (20178150).

Almost surely, 2^803538792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 803538792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1291401600).

803538792 is an abundant number, since it is smaller than the sum of its proper divisors (1779264408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803538792 is an frugal number, since it uses more digits than its factorization.

803538792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 803538792 is about 28346.7598148360. The cubic root of 803538792 is about 929.6845548274.

The spelling of 803538792 in words is "eight hundred three million, five hundred thirty-eight thousand, seven hundred ninety-two".