4354791232 has 56 divisors (see below), whose sum is σ = 9443447712. Its totient is φ = 1976025600.

The previous prime is 4354791209. The next prime is 4354791253. The reversal of 4354791232 is 2321974534.

It is a congruent number.

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, 426507 + ... + 436597.

Almost surely, 2^4354791232 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 4354791232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4721723856).

4354791232 is an abundant number, since it is smaller than the sum of its proper divisors (5088656480).

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

4354791232 is a wasteful number, since it uses less digits than its factorization.

4354791232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10727 (or 10717 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 4354791232 is about 65990.8420313001. The cubic root of 4354791232 is about 1633.0110117085.

The spelling of 4354791232 in words is "four billion, three hundred fifty-four million, seven hundred ninety-one thousand, two hundred thirty-two".