4892096648 has 8 divisors (see below), whose sum is σ = 9172681230. Its totient is φ = 2446048320.

The previous prime is 4892096597. The next prime is 4892096653. The reversal of 4892096648 is 8466902984.

It can be written as a sum of positive squares in only one way, i.e., 2660290084 + 2231806564 = 51578^2 + 47242^2 .

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

It is a super-2 number, since 2×4892096648² = 47865219226745671808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4892096593 and 4892096602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305756033 + ... + 305756048.

Almost surely, 2^4892096648 is an apocalyptic number.

It is an amenable number.

4892096648 is a deficient number, since it is larger than the sum of its proper divisors (4280584582).

4892096648 is a wasteful number, since it uses less digits than its factorization.

4892096648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611512087 (or 611512083 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The square root of 4892096648 is about 69943.5247038638. The cubic root of 4892096648 is about 1697.5855746113.

The spelling of 4892096648 in words is "four billion, eight hundred ninety-two million, ninety-six thousand, six hundred forty-eight".