4757616820 has 24 divisors (see below), whose sum is σ = 10899268128. Its totient is φ = 1730042400.

The previous prime is 4757616811. The next prime is 4757616827. The reversal of 4757616820 is 286167574.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4757616827) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10812546 + ... + 10812985.

It is an arithmetic number, because the mean of its divisors is an integer number (454136172).

Almost surely, 2^4757616820 is an apocalyptic number.

It is an amenable number.

4757616820 is an abundant number, since it is smaller than the sum of its proper divisors (6141651308).

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

4757616820 is a wasteful number, since it uses less digits than its factorization.

4757616820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21625551 (or 21625549 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 4757616820 is about 68975.4798461018. The cubic root of 4757616820 is about 1681.8857344909.

The spelling of 4757616820 in words is "four billion, seven hundred fifty-seven million, six hundred sixteen thousand, eight hundred twenty".