4728047400 has 144 divisors (see below), whose sum is σ = 16714183200. Its totient is φ = 1194445440.

The previous prime is 4728047399. The next prime is 4728047411. The reversal of 4728047400 is 47408274.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34924 + ... + 103323.

Almost surely, 2^4728047400 is an apocalyptic number.

4728047400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4728047400 is an abundant number, since it is smaller than the sum of its proper divisors (11986135800).

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

4728047400 is a wasteful number, since it uses less digits than its factorization.

4728047400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138288 (or 138276 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The square root of 4728047400 is about 68760.7984246838. The cubic root of 4728047400 is about 1678.3940861426.

The spelling of 4728047400 in words is "four billion, seven hundred twenty-eight million, forty-seven thousand, four hundred".