4455155352 has 64 divisors (see below), whose sum is σ = 11567191680. Its totient is φ = 1428844032.

The previous prime is 4455155329. The next prime is 4455155401. The reversal of 4455155352 is 2535515544.

It is a self number, because there is not a number n which added to its sum of digits gives 4455155352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36928 + ... + 101360.

It is an arithmetic number, because the mean of its divisors is an integer number (180737370).

Almost surely, 2^4455155352 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 4455155352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5783595840).

4455155352 is an abundant number, since it is smaller than the sum of its proper divisors (7112036328).

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

4455155352 is a wasteful number, since it uses less digits than its factorization.

4455155352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64552 (or 64548 counting only the distinct ones).

The product of its digits is 300000, while the sum is 39.

The square root of 4455155352 is about 66746.9501325716. The cubic root of 4455155352 is about 1645.4610917851.

The spelling of 4455155352 in words is "four billion, four hundred fifty-five million, one hundred fifty-five thousand, three hundred fifty-two".