4692045992 has 8 divisors (see below), whose sum is σ = 8797586250. Its totient is φ = 2346022992.

The previous prime is 4692045989. The next prime is 4692045997. The reversal of 4692045992 is 2995402964.

It can be written as a sum of positive squares in only one way, i.e., 3843256036 + 848789956 = 61994^2 + 29134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4692045992.

It is not an unprimeable number, because it can be changed into a prime (4692045997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293252867 + ... + 293252882.

Almost surely, 2^4692045992 is an apocalyptic number.

It is an amenable number.

4692045992 is a deficient number, since it is larger than the sum of its proper divisors (4105540258).

4692045992 is a wasteful number, since it uses less digits than its factorization.

4692045992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586505755 (or 586505751 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 4692045992 is about 68498.5108743249. The cubic root of 4692045992 is about 1674.1232202857.

The spelling of 4692045992 in words is "four billion, six hundred ninety-two million, forty-five thousand, nine hundred ninety-two".