4555484772 has 24 divisors (see below), whose sum is σ = 10650780000. Its totient is φ = 1515449856.

The previous prime is 4555484761. The next prime is 4555484909. The reversal of 4555484772 is 2774845554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374397 + ... + 386372.

It is an arithmetic number, because the mean of its divisors is an integer number (443782500).

Almost surely, 2^4555484772 is an apocalyptic number.

It is an amenable number.

4555484772 is an abundant number, since it is smaller than the sum of its proper divisors (6095295228).

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

4555484772 is a wasteful number, since it uses less digits than its factorization.

4555484772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761275 (or 761273 counting only the distinct ones).

The product of its digits is 6272000, while the sum is 51.

The square root of 4555484772 is about 67494.3314064226. The cubic root of 4555484772 is about 1657.7213585233.

It can be divided in two parts, 455548 and 4772, that added together give a triangular number (460320 = T₉₅₉).

The spelling of 4555484772 in words is "four billion, five hundred fifty-five million, four hundred eighty-four thousand, seven hundred seventy-two".