4585047740 has 72 divisors (see below), whose sum is σ = 11915759520. Its totient is φ = 1451084544.

The previous prime is 4585047739. The next prime is 4585047743. The reversal of 4585047740 is 477405854.

It is a junction number, because it is equal to n+sod(n) for n = 4585047691 and 4585047700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4585047743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73235 + ... + 120554.

It is an arithmetic number, because the mean of its divisors is an integer number (165496660).

Almost surely, 2^4585047740 is an apocalyptic number.

It is an amenable number.

4585047740 is an abundant number, since it is smaller than the sum of its proper divisors (7330711780).

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

4585047740 is a wasteful number, since it uses less digits than its factorization.

4585047740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193831 (or 193816 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 4585047740 is about 67712.9805871814. The cubic root of 4585047740 is about 1661.2995750600.

The spelling of 4585047740 in words is "four billion, five hundred eighty-five million, forty-seven thousand, seven hundred forty".