4657987792 has 10 divisors (see below), whose sum is σ = 9024851378. Its totient is φ = 2328993888.

The previous prime is 4657987753. The next prime is 4657987847. The reversal of 4657987792 is 2977897564.

It can be written as a sum of positive squares in only one way, i.e., 3641398336 + 1016589456 = 60344^2 + 31884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145562103 + ... + 145562134.

Almost surely, 2^4657987792 is an apocalyptic number.

It is an amenable number.

4657987792 is a deficient number, since it is larger than the sum of its proper divisors (4366863586).

4657987792 is a wasteful number, since it uses less digits than its factorization.

4657987792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291124245 (or 291124239 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 64.

The square root of 4657987792 is about 68249.4526864502. The cubic root of 4657987792 is about 1670.0627215378.

The spelling of 4657987792 in words is "four billion, six hundred fifty-seven million, nine hundred eighty-seven thousand, seven hundred ninety-two".