2662185048 has 32 divisors (see below), whose sum is σ = 6944832000. Its totient is φ = 848812448.

The previous prime is 2662185017. The next prime is 2662185061. The reversal of 2662185048 is 8405812662.

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, 2410848 + ... + 2411951.

It is an arithmetic number, because the mean of its divisors is an integer number (217026000).

Almost surely, 2^2662185048 is an apocalyptic number.

It is an amenable number.

2662185048 is an abundant number, since it is smaller than the sum of its proper divisors (4282646952).

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

2662185048 is a wasteful number, since it uses less digits than its factorization.

2662185048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822831 (or 4822827 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 2662185048 is about 51596.3666162648. The cubic root of 2662185048 is about 1385.9452678965.

The spelling of 2662185048 in words is "two billion, six hundred sixty-two million, one hundred eighty-five thousand, forty-eight".