4693993964 has 48 divisors (see below), whose sum is σ = 9690347520. Its totient is φ = 1965384960.

The previous prime is 4693993957. The next prime is 4693993973.

It is a happy number.

4693993964 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4693993897 and 4693993906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31604 + ... + 101915.

It is an arithmetic number, because the mean of its divisors is an integer number (201882240).

Almost surely, 2^4693993964 is an apocalyptic number.

4693993964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4693993964 is an abundant number, since it is smaller than the sum of its proper divisors (4996353556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4693993964 is a wasteful number, since it uses less digits than its factorization.

4693993964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133598 (or 133596 counting only the distinct ones).

The product of its digits is 34012224, while the sum is 62.

The square root of 4693993964 is about 68512.7284816478. The cubic root of 4693993964 is about 1674.3548672021.

The spelling of 4693993964 in words is "four billion, six hundred ninety-three million, nine hundred ninety-three thousand, nine hundred sixty-four".