4475553264 has 400 divisors, whose sum is σ = 16117176768. Its totient is φ = 1167519744.

The previous prime is 4475553223. The next prime is 4475553281. The reversal of 4475553264 is 4623555744.

4475553264 is a `hidden beast` number, since 4 + 4 + 7 + 55 + 532 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16157094 + ... + 16157370.

Almost surely, 2^4475553264 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 4475553264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8058588384).

4475553264 is an abundant number, since it is smaller than the sum of its proper divisors (11641623504).

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

4475553264 is a wasteful number, since it uses less digits than its factorization.

4475553264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 439 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 4475553264 is about 66899.5759627817. The cubic root of 4475553264 is about 1647.9685147314.

The spelling of 4475553264 in words is "four billion, four hundred seventy-five million, five hundred fifty-three thousand, two hundred sixty-four".