4499658432 has 224 divisors, whose sum is σ = 14376806400. Its totient is φ = 1374796800.

The previous prime is 4499658431. The next prime is 4499658437. The reversal of 4499658432 is 2348569944.

4499658432 is a `hidden beast` number, since 449 + 96 + 5 + 84 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4499658431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1015582 + ... + 1020002.

Almost surely, 2^4499658432 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 4499658432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7188403200).

4499658432 is an abundant number, since it is smaller than the sum of its proper divisors (9877147968).

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

4499658432 is a wasteful number, since it uses less digits than its factorization.

4499658432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492 (or 4476 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 4499658432 is about 67079.4933791244. The cubic root of 4499658432 is about 1650.9218518094.

The spelling of 4499658432 in words is "four billion, four hundred ninety-nine million, six hundred fifty-eight thousand, four hundred thirty-two".