2446622662 has 12 divisors (see below), whose sum is σ = 4033894788. Its totient is φ = 1112101100.

The previous prime is 2446622639. The next prime is 2446622663. The reversal of 2446622662 is 2662266442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446622663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5054764 + ... + 5055247.

It is an arithmetic number, because the mean of its divisors is an integer number (336157899).

Almost surely, 2^2446622662 is an apocalyptic number.

2446622662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2446622662 is a deficient number, since it is larger than the sum of its proper divisors (1587272126).

2446622662 is a wasteful number, since it uses less digits than its factorization.

2446622662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10110035 (or 10110024 counting only the distinct ones).

The product of its digits is 331776, while the sum is 40.

The square root of 2446622662 is about 49463.3466518391. The cubic root of 2446622662 is about 1347.4800108100.

The spelling of 2446622662 in words is "two billion, four hundred forty-six million, six hundred twenty-two thousand, six hundred sixty-two".