4249448632 has 32 divisors (see below), whose sum is σ = 9360676080. Its totient is φ = 1782984960.

The previous prime is 4249448617. The next prime is 4249448657. The reversal of 4249448632 is 2368449424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856133 + ... + 1858420.

Almost surely, 2^4249448632 is an apocalyptic number.

It is an amenable number.

4249448632 is an abundant number, since it is smaller than the sum of its proper divisors (5111227448).

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

4249448632 is a wasteful number, since it uses less digits than its factorization.

4249448632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714583 (or 3714579 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 4249448632 is about 65187.7951153435. The cubic root of 4249448632 is about 1619.7358498337.

The spelling of 4249448632 in words is "four billion, two hundred forty-nine million, four hundred forty-eight thousand, six hundred thirty-two".