2072775736 has 16 divisors (see below), whose sum is σ = 3895234200. Its totient is φ = 1034046624.

The previous prime is 2072775707. The next prime is 2072775737. The reversal of 2072775736 is 6375772702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072775737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288891 + ... + 295978.

Almost surely, 2^2072775736 is an apocalyptic number.

It is an amenable number.

2072775736 is a deficient number, since it is larger than the sum of its proper divisors (1822458464).

2072775736 is a wasteful number, since it uses less digits than its factorization.

2072775736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585318 (or 585314 counting only the distinct ones).

The product of its (nonzero) digits is 864360, while the sum is 46.

The square root of 2072775736 is about 45527.7468803366. The cubic root of 2072775736 is about 1275.0212962738.

The spelling of 2072775736 in words is "two billion, seventy-two million, seven hundred seventy-five thousand, seven hundred thirty-six".