4919662684 has 12 divisors (see below), whose sum is σ = 8698167184. Its totient is φ = 2434472064.

The previous prime is 4919662681. The next prime is 4919662711. The reversal of 4919662684 is 4862669194.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4919662681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6339384 + ... + 6340159.

Almost surely, 2^4919662684 is an apocalyptic number.

It is an amenable number.

4919662684 is a deficient number, since it is larger than the sum of its proper divisors (3778504500).

4919662684 is a wasteful number, since it uses less digits than its factorization.

4919662684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679644 (or 12679642 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 55.

The square root of 4919662684 is about 70140.3071279275. The cubic root of 4919662684 is about 1700.7681285395.

The spelling of 4919662684 in words is "four billion, nine hundred nineteen million, six hundred sixty-two thousand, six hundred eighty-four".