2262737664 has 432 divisors, whose sum is σ = 7754772480. Its totient is φ = 627056640.

The previous prime is 2262737629. The next prime is 2262737693. The reversal of 2262737664 is 4667372622.

Its product of digits (1016064) is a multiple of the sum of its prime factors (216).

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 47 ways as a sum of consecutive naturals, for example, 17816769 + ... + 17816895.

Almost surely, 2^2262737664 is an apocalyptic number.

2262737664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2262737664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3877386240).

2262737664 is an abundant number, since it is smaller than the sum of its proper divisors (5492034816).

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

2262737664 is a wasteful number, since it uses less digits than its factorization.

2262737664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 199 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 2262737664 is about 47568.2421790001. The cubic root of 2262737664 is about 1312.8387953692.

The spelling of 2262737664 in words is "two billion, two hundred sixty-two million, seven hundred thirty-seven thousand, six hundred sixty-four".