9649500802 has 16 divisors (see below), whose sum is σ = 14698297152. Its totient is φ = 4750255440.

The previous prime is 9649500787. The next prime is 9649500827. The reversal of 9649500802 is 2080059469.

9649500802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9649500802² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 57733 + ... + 150439.

It is an arithmetic number, because the mean of its divisors is an integer number (918643572).

Almost surely, 2^9649500802 is an apocalyptic number.

9649500802 is a deficient number, since it is larger than the sum of its proper divisors (5048796350).

9649500802 is a wasteful number, since it uses less digits than its factorization.

9649500802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93513.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 9649500802 is about 98231.8726381616. The cubic root of 9649500802 is about 2128.9638256991.

The spelling of 9649500802 in words is "nine billion, six hundred forty-nine million, five hundred thousand, eight hundred two".