4281285232 has 60 divisors (see below), whose sum is σ = 9785306736. Its totient is φ = 1808970240.

The previous prime is 4281285227. The next prime is 4281285241. The reversal of 4281285232 is 2325821824.

It is a junction number, because it is equal to n+sod(n) for n = 4281285191 and 4281285200.

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, 17208 + ... + 94120.

Almost surely, 2^4281285232 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 4281285232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4892653368).

4281285232 is an abundant number, since it is smaller than the sum of its proper divisors (5504021504).

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

4281285232 is a wasteful number, since it uses less digits than its factorization.

4281285232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77006 (or 76993 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 4281285232 is about 65431.5308700629. The cubic root of 4281285232 is about 1623.7707762084.

The spelling of 4281285232 in words is "four billion, two hundred eighty-one million, two hundred eighty-five thousand, two hundred thirty-two".