4716783840 has 48 divisors (see below), whose sum is σ = 14857870608. Its totient is φ = 1257808896.

The previous prime is 4716783817. The next prime is 4716783859. The reversal of 4716783840 is 483876174.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4716783840.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4912837 + ... + 4913796.

It is an arithmetic number, because the mean of its divisors is an integer number (309538971).

Almost surely, 2^4716783840 is an apocalyptic number.

4716783840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4716783840 is an abundant number, since it is smaller than the sum of its proper divisors (10141086768).

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

4716783840 is a wasteful number, since it uses less digits than its factorization.

4716783840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826651 (or 9826643 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 4716783840 is about 68678.8456513358. The cubic root of 4716783840 is about 1677.0602215879.

The spelling of 4716783840 in words is "four billion, seven hundred sixteen million, seven hundred eighty-three thousand, eight hundred forty".