4642484472 has 48 divisors (see below), whose sum is σ = 13235157000. Its totient is φ = 1466047296.

The previous prime is 4642484437. The next prime is 4642484531. The reversal of 4642484472 is 2744842464.

It is a super-2 number, since 2×4642484472² = 43105324145522237568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1695447 + ... + 1698182.

Almost surely, 2^4642484472 is an apocalyptic number.

It is an amenable number.

4642484472 is an abundant number, since it is smaller than the sum of its proper divisors (8592672528).

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

4642484472 is a wasteful number, since it uses less digits than its factorization.

4642484472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393660 (or 3393653 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 45.

The square root of 4642484472 is about 68135.7796755860. The cubic root of 4642484472 is about 1668.2078222156.

The spelling of 4642484472 in words is "four billion, six hundred forty-two million, four hundred eighty-four thousand, four hundred seventy-two".