4547264512 has 120 divisors (see below), whose sum is σ = 10737090560. Its totient is φ = 1884487680.

The previous prime is 4547264503. The next prime is 4547264549. The reversal of 4547264512 is 2154627454.

It is a happy number.

It is a super-2 number, since 2×4547264512² = 41355229084189196288, which contains 22 as substring.

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, 3554689 + ... + 3555967.

Almost surely, 2^4547264512 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 4547264512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5368545280).

4547264512 is an abundant number, since it is smaller than the sum of its proper divisors (6189826048).

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

4547264512 is an equidigital number, since it uses as much as digits as its factorization.

4547264512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345 (or 1319 counting only the distinct ones).

The product of its digits is 268800, while the sum is 40.

The square root of 4547264512 is about 67433.4079815042. The cubic root of 4547264512 is about 1656.7236523916.

The spelling of 4547264512 in words is "four billion, five hundred forty-seven million, two hundred sixty-four thousand, five hundred twelve".