2069902264 has 16 divisors (see below), whose sum is σ = 3944691720. Its totient is φ = 1017984480.

The previous prime is 2069902259. The next prime is 2069902277. The reversal of 2069902264 is 4622099602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120314 + ... + 2121289.

Almost surely, 2^2069902264 is an apocalyptic number.

It is an amenable number.

2069902264 is a deficient number, since it is larger than the sum of its proper divisors (1874789456).

2069902264 is a wasteful number, since it uses less digits than its factorization.

2069902264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4241670 (or 4241666 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2069902264 is about 45496.1785647982. The cubic root of 2069902264 is about 1274.4318399490.

The spelling of 2069902264 in words is "two billion, sixty-nine million, nine hundred two thousand, two hundred sixty-four".