800747802 has 32 divisors (see below), whose sum is σ = 1783152000. Its totient is φ = 266359104.

The previous prime is 800747771. The next prime is 800747807. The reversal of 800747802 is 208747008.

It is not an unprimeable number, because it can be changed into a prime (800747807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11074 + ... + 41522.

It is an arithmetic number, because the mean of its divisors is an integer number (55723500).

Almost surely, 2^800747802 is an apocalyptic number.

800747802 is an abundant number, since it is smaller than the sum of its proper divisors (982404198).

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

800747802 is a wasteful number, since it uses less digits than its factorization.

800747802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30947 (or 30941 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 800747802 is about 28297.4875563185. The cubic root of 800747802 is about 928.6069257616.

The spelling of 800747802 in words is "eight hundred million, seven hundred forty-seven thousand, eight hundred two".