801883632 has 80 divisors (see below), whose sum is σ = 2298245760. Its totient is φ = 238867200.

The previous prime is 801883631. The next prime is 801883637. The reversal of 801883632 is 236388108.

It is a super-2 number, since 2×801883632² = 1286034718539022848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801883631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18282 + ... + 44022.

It is an arithmetic number, because the mean of its divisors is an integer number (28728072).

Almost surely, 2^801883632 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 801883632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149122880).

801883632 is an abundant number, since it is smaller than the sum of its proper divisors (1496362128).

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

801883632 is a wasteful number, since it uses less digits than its factorization.

801883632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25822 (or 25816 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 801883632 is about 28317.5498940145. The cubic root of 801883632 is about 929.0457827450.

The spelling of 801883632 in words is "eight hundred one million, eight hundred eighty-three thousand, six hundred thirty-two".