4522764540 has 192 divisors, whose sum is σ = 14834534400. Its totient is φ = 1008184320.

The previous prime is 4522764527. The next prime is 4522764557. The reversal of 4522764540 is 454672254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4429230 + ... + 4430250.

It is an arithmetic number, because the mean of its divisors is an integer number (77263200).

Almost surely, 2^4522764540 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 4522764540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7417267200).

4522764540 is an abundant number, since it is smaller than the sum of its proper divisors (10311769860).

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

4522764540 is a wasteful number, since it uses less digits than its factorization.

4522764540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 39.

The square root of 4522764540 is about 67251.5021393575. The cubic root of 4522764540 is about 1653.7429007042.

The spelling of 4522764540 in words is "four billion, five hundred twenty-two million, seven hundred sixty-four thousand, five hundred forty".