802439936 has 36 divisors (see below), whose sum is σ = 1603616112. Its totient is φ = 400751616.

The previous prime is 802439923. The next prime is 802439951. The reversal of 802439936 is 639934208.

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, 348806 + ... + 351098.

It is an arithmetic number, because the mean of its divisors is an integer number (44544892).

Almost surely, 2^802439936 is an apocalyptic number.

It is an amenable number.

802439936 is a deficient number, since it is larger than the sum of its proper divisors (801176176).

802439936 is a wasteful number, since it uses less digits than its factorization.

802439936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676 (or 3662 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 802439936 is about 28327.3707922214. The cubic root of 802439936 is about 929.2605738501.

The spelling of 802439936 in words is "eight hundred two million, four hundred thirty-nine thousand, nine hundred thirty-six".