6448862802 has 16 divisors (see below), whose sum is σ = 12903180192. Its totient is φ = 2148711840.

The previous prime is 6448862801. The next prime is 6448862831. The reversal of 6448862802 is 2082688446.

It is not an unprimeable number, because it can be changed into a prime (6448862801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211824 + ... + 240347.

It is an arithmetic number, because the mean of its divisors is an integer number (806448762).

Almost surely, 2^6448862802 is an apocalyptic number.

6448862802 is an abundant number, since it is smaller than the sum of its proper divisors (6454317390).

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

6448862802 is a wasteful number, since it uses less digits than its factorization.

6448862802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454553.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The square root of 6448862802 is about 80304.8118234518. The cubic root of 6448862802 is about 1861.3485808924.

The spelling of 6448862802 in words is "six billion, four hundred forty-eight million, eight hundred sixty-two thousand, eight hundred two".