4550368772 has 12 divisors (see below), whose sum is σ = 8237736780. Its totient is φ = 2196729696.

The previous prime is 4550368769. The next prime is 4550368793. The reversal of 4550368772 is 2778630554.

It can be written as a sum of positive squares in 2 ways, for example, as 3572931076 + 977437696 = 59774^2 + 31264^2 .

It is a super-2 number, since 2×4550368772² = 41411711922385575968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19613543 + ... + 19613774.

It is an arithmetic number, because the mean of its divisors is an integer number (686478065).

Almost surely, 2^4550368772 is an apocalyptic number.

It is an amenable number.

4550368772 is a deficient number, since it is larger than the sum of its proper divisors (3687368008).

4550368772 is a wasteful number, since it uses less digits than its factorization.

4550368772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39227350 (or 39227348 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The square root of 4550368772 is about 67456.4212807054. The cubic root of 4550368772 is about 1657.1005625905.

The spelling of 4550368772 in words is "four billion, five hundred fifty million, three hundred sixty-eight thousand, seven hundred seventy-two".