2662204736 has 56 divisors (see below), whose sum is σ = 5524341504. Its totient is φ = 1270494720.

The previous prime is 2662204697. The next prime is 2662204789. The reversal of 2662204736 is 6374022662.

It is a self number, because there is not a number n which added to its sum of digits gives 2662204736.

It is a congruent number.

It is an unprimeable number.

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, 794681 + ... + 798023.

Almost surely, 2^2662204736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2662204736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762170752).

2662204736 is an abundant number, since it is smaller than the sum of its proper divisors (2862136768).

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

2662204736 is a wasteful number, since it uses less digits than its factorization.

2662204736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919 (or 3909 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2662204736 is about 51596.5574045401. The cubic root of 2662204736 is about 1385.9486844413.

The spelling of 2662204736 in words is "two billion, six hundred sixty-two million, two hundred four thousand, seven hundred thirty-six".