4528996416 has 280 divisors, whose sum is σ = 15472233216. Its totient is φ = 1283143680.

The previous prime is 4528996399. The next prime is 4528996421. The reversal of 4528996416 is 6146998254.

It is a super-2 number, since 2×4528996416² = 41023617072281690112, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4971001 + ... + 4971911.

Almost surely, 2^4528996416 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 4528996416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7736116608).

4528996416 is an abundant number, since it is smaller than the sum of its proper divisors (10943236800).

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

4528996416 is a wasteful number, since it uses less digits than its factorization.

4528996416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1060 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 4528996416 is about 67297.8188056641. The cubic root of 4528996416 is about 1654.5021111933.

The spelling of 4528996416 in words is "four billion, five hundred twenty-eight million, nine hundred ninety-six thousand, four hundred sixteen".