2274606816 has 48 divisors (see below), whose sum is σ = 5973698304. Its totient is φ = 757839744.

The previous prime is 2274606799. The next prime is 2274606821. The reversal of 2274606816 is 6186064722.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261351 + ... + 269913.

It is an arithmetic number, because the mean of its divisors is an integer number (124452048).

Almost surely, 2^2274606816 is an apocalyptic number.

It is an amenable number.

2274606816 is an abundant number, since it is smaller than the sum of its proper divisors (3699091488).

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

2274606816 is a wasteful number, since it uses less digits than its factorization.

2274606816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343 (or 11335 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 2274606816 is about 47692.8382044936. The cubic root of 2274606816 is about 1315.1302845755.

The spelling of 2274606816 in words is "two billion, two hundred seventy-four million, six hundred six thousand, eight hundred sixteen".