4869477658 has 4 divisors (see below), whose sum is σ = 7304216490. Its totient is φ = 2434738828.

The previous prime is 4869477653. The next prime is 4869477673. The reversal of 4869477658 is 8567749684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4695949729 + 173527929 = 68527^2 + 13173^2 .

It is a super-2 number, since 2×4869477658² = 47423625323522329928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4869477658.

It is not an unprimeable number, because it can be changed into a prime (4869477653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217369413 + ... + 1217369416.

Almost surely, 2^4869477658 is an apocalyptic number.

4869477658 is a deficient number, since it is larger than the sum of its proper divisors (2434738832).

4869477658 is a wasteful number, since it uses less digits than its factorization.

4869477658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434738831.

The product of its digits is 81285120, while the sum is 64.

The square root of 4869477658 is about 69781.6427006415. The cubic root of 4869477658 is about 1694.9652256015.

The spelling of 4869477658 in words is "four billion, eight hundred sixty-nine million, four hundred seventy-seven thousand, six hundred fifty-eight".