4696657920 has 312 divisors, whose sum is σ = 16529569056. Its totient is φ = 1233321984.

The previous prime is 4696657919. The next prime is 4696658009. The reversal of 4696657920 is 297566964.

4696657920 is a `hidden beast` number, since 4 + 6 + 9 + 66 + 579 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15298407 + ... + 15298713.

It is an arithmetic number, because the mean of its divisors is an integer number (52979388).

Almost surely, 2^4696657920 is an apocalyptic number.

4696657920 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 4696657920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8264784528).

4696657920 is an abundant number, since it is smaller than the sum of its proper divisors (11832911136).

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

4696657920 is a wasteful number, since it uses less digits than its factorization.

4696657920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 4696657920 is about 68532.1670458479. The cubic root of 4696657920 is about 1674.6715530350.

The spelling of 4696657920 in words is "four billion, six hundred ninety-six million, six hundred fifty-seven thousand, nine hundred twenty".