4797015520 has 96 divisors (see below), whose sum is σ = 12626482176. Its totient is φ = 1707225600.

The previous prime is 4797015469. The next prime is 4797015521. The reversal of 4797015520 is 255107974.

It is a super-2 number, since 2×4797015520² = 46022715798241740800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797015521) 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 15 ways as a sum of consecutive naturals, for example, 53725 + ... + 111715.

It is an arithmetic number, because the mean of its divisors is an integer number (131525856).

Almost surely, 2^4797015520 is an apocalyptic number.

4797015520 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 4797015520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6313241088).

4797015520 is an abundant number, since it is smaller than the sum of its proper divisors (7829466656).

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

4797015520 is a wasteful number, since it uses less digits than its factorization.

4797015520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58064 (or 58056 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The square root of 4797015520 is about 69260.4903245710. The cubic root of 4797015520 is about 1686.5156459081.

The spelling of 4797015520 in words is "four billion, seven hundred ninety-seven million, fifteen thousand, five hundred twenty".