6220892646 has 48 divisors (see below), whose sum is σ = 14085586944. Its totient is φ = 1982301552.

The previous prime is 6220892627. The next prime is 6220892651. The reversal of 6220892646 is 6462980226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49126 + ... + 121881.

It is an arithmetic number, because the mean of its divisors is an integer number (293449728).

Almost surely, 2^6220892646 is an apocalyptic number.

6220892646 is an abundant number, since it is smaller than the sum of its proper divisors (7864694298).

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

6220892646 is a wasteful number, since it uses less digits than its factorization.

6220892646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171105 (or 171102 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 6220892646 is about 78872.6355968913. The cubic root of 6220892646 is about 1839.1517677794.

The spelling of 6220892646 in words is "six billion, two hundred twenty million, eight hundred ninety-two thousand, six hundred forty-six".