2374746066 has 128 divisors (see below), whose sum is σ = 6599577600. Its totient is φ = 614926080.

The previous prime is 2374746053. The next prime is 2374746089. The reversal of 2374746066 is 6606474732.

2374746066 is a `hidden beast` number, since 2 + 37 + 4 + 7 + 4 + 606 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1799755 + ... + 1801073.

It is an arithmetic number, because the mean of its divisors is an integer number (51559200).

Almost surely, 2^2374746066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2374746066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3299788800).

2374746066 is an abundant number, since it is smaller than the sum of its proper divisors (4224831534).

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

2374746066 is a wasteful number, since it uses less digits than its factorization.

2374746066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781 (or 1775 counting only the distinct ones).

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

The square root of 2374746066 is about 48731.3663465329. The cubic root of 2374746066 is about 1334.1532719360.

The spelling of 2374746066 in words is "two billion, three hundred seventy-four million, seven hundred forty-six thousand, sixty-six".