3386220552 has 288 divisors, whose sum is σ = 11246770080. Its totient is φ = 946183680.

The previous prime is 3386220533. The next prime is 3386220569. The reversal of 3386220552 is 2550226833.

3386220552 is a `hidden beast` number, since 3 + 3 + 86 + 2 + 20 + 552 = 666.

It is a super-2 number, since 2×3386220552² = 22932979253574369408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3613428 + ... + 3614364.

It is an arithmetic number, because the mean of its divisors is an integer number (39051285).

Almost surely, 2^3386220552 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 3386220552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5623385040).

3386220552 is an abundant number, since it is smaller than the sum of its proper divisors (7860549528).

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

3386220552 is a wasteful number, since it uses less digits than its factorization.

3386220552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3386220552 is about 58191.2411965925. The cubic root of 3386220552 is about 1501.6604652252.

The spelling of 3386220552 in words is "three billion, three hundred eighty-six million, two hundred twenty thousand, five hundred fifty-two".