4697763840 has 624 divisors, whose sum is σ = 20362957056. Its totient is φ = 973209600.

The previous prime is 4697763827. The next prime is 4697763841. The reversal of 4697763840 is 483677964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4697763841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14192475 + ... + 14192805.

It is an arithmetic number, because the mean of its divisors is an integer number (32632944).

Almost surely, 2^4697763840 is an apocalyptic number.

4697763840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4697763840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10181478528).

4697763840 is an abundant number, since it is smaller than the sum of its proper divisors (15665193216).

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

4697763840 is a wasteful number, since it uses less digits than its factorization.

4697763840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 4697763840 is about 68540.2351907257. The cubic root of 4697763840 is about 1674.8029874470.

The spelling of 4697763840 in words is "four billion, six hundred ninety-seven million, seven hundred sixty-three thousand, eight hundred forty".