4514161232 has 80 divisors (see below), whose sum is σ = 10639890432. Its totient is φ = 1811159040.

The previous prime is 4514161187. The next prime is 4514161243. The reversal of 4514161232 is 2321614154.

It is a junction number, because it is equal to n+sod(n) for n = 4514161195 and 4514161204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357458 + ... + 369870.

Almost surely, 2^4514161232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4514161232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5319945216).

4514161232 is an abundant number, since it is smaller than the sum of its proper divisors (6125729200).

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

4514161232 is a wasteful number, since it uses less digits than its factorization.

4514161232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12636 (or 12630 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 4514161232 is about 67187.5080055809. The cubic root of 4514161232 is about 1652.6936390308.

Adding to 4514161232 its reverse (2321614154), we get a palindrome (6835775386).

The spelling of 4514161232 in words is "four billion, five hundred fourteen million, one hundred sixty-one thousand, two hundred thirty-two".