4784547432 has 64 divisors (see below), whose sum is σ = 13862707200. Its totient is φ = 1347756480.

The previous prime is 4784547419. The next prime is 4784547433. The reversal of 4784547432 is 2347454874.

It is not an unprimeable number, because it can be changed into a prime (4784547433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188632 + ... + 212487.

It is an arithmetic number, because the mean of its divisors is an integer number (216604800).

Almost surely, 2^4784547432 is an apocalyptic number.

4784547432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4784547432 is an abundant number, since it is smaller than the sum of its proper divisors (9078159768).

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

4784547432 is a wasteful number, since it uses less digits than its factorization.

4784547432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401206 (or 401202 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 48.

The square root of 4784547432 is about 69170.4231012071. The cubic root of 4784547432 is about 1685.0532178891.

The spelling of 4784547432 in words is "four billion, seven hundred eighty-four million, five hundred forty-seven thousand, four hundred thirty-two".