4772603520 has 96 divisors (see below), whose sum is σ = 16480416420. Its totient is φ = 1272692736.

The previous prime is 4772603513. The next prime is 4772603527. The reversal of 4772603520 is 253062774.

It is a happy number.

4772603520 is a `hidden beast` number, since 4 + 7 + 72 + 60 + 3 + 520 = 666.

It is an interprime number because it is at equal distance from previous prime (4772603513) and next prime (4772603527).

It can be written as a sum of positive squares in 2 ways, for example, as 4035806784 + 736796736 = 63528^2 + 27144^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4772603527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408529 + ... + 420048.

Almost surely, 2^4772603520 is an apocalyptic number.

4772603520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4772603520 is an abundant number, since it is smaller than the sum of its proper divisors (11707812900).

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

4772603520 is a wasteful number, since it uses less digits than its factorization.

4772603520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828602 (or 828587 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 4772603520 is about 69084.0323084865. The cubic root of 4772603520 is about 1683.6498878147.

The spelling of 4772603520 in words is "four billion, seven hundred seventy-two million, six hundred three thousand, five hundred twenty".