4485655432 has 32 divisors (see below), whose sum is σ = 8856540000. Its totient is φ = 2123998848.

The previous prime is 4485655429. The next prime is 4485655511. The reversal of 4485655432 is 2345565844.

It is a happy number.

It is a super-2 number, since 2×4485655432² = 40242209309262213248, which contains 22 as substring.

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, 752319 + ... + 758257.

It is an arithmetic number, because the mean of its divisors is an integer number (276766875).

Almost surely, 2^4485655432 is an apocalyptic number.

It is an amenable number.

4485655432 is a deficient number, since it is larger than the sum of its proper divisors (4370884568).

4485655432 is a wasteful number, since it uses less digits than its factorization.

4485655432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10933 (or 10929 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 46.

The square root of 4485655432 is about 66975.0358865152. The cubic root of 4485655432 is about 1649.2075082564.

The spelling of 4485655432 in words is "four billion, four hundred eighty-five million, six hundred fifty-five thousand, four hundred thirty-two".