801487936 has 28 divisors (see below), whose sum is σ = 1593108828. Its totient is φ = 400074752.

The previous prime is 801487927. The next prime is 801487937. The reversal of 801487936 is 639784108.

It is a happy number.

801487936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 162409536 + 639078400 = 12744^2 + 25280^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (801487937) 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, 29340 + ... + 49636.

Almost surely, 2^801487936 is an apocalyptic number.

It is an amenable number.

801487936 is a deficient number, since it is larger than the sum of its proper divisors (791620892).

801487936 is a wasteful number, since it uses less digits than its factorization.

801487936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20926 (or 20916 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 801487936 is about 28310.5622692309. The cubic root of 801487936 is about 928.8929425364.

The spelling of 801487936 in words is "eight hundred one million, four hundred eighty-seven thousand, nine hundred thirty-six".