3446533376 has 144 divisors (see below), whose sum is σ = 8345799168. Its totient is φ = 1398988800.

The previous prime is 3446533373. The next prime is 3446533397. The reversal of 3446533376 is 6733356443.

3446533376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3446533373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133330 + ... + 1136366.

Almost surely, 2^3446533376 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 3446533376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4172899584).

3446533376 is an abundant number, since it is smaller than the sum of its proper divisors (4899265792).

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

3446533376 is a wasteful number, since it uses less digits than its factorization.

3446533376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108 (or 3094 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 44.

The square root of 3446533376 is about 58707.1833424156. The cubic root of 3446533376 is about 1510.5235346747.

The spelling of 3446533376 in words is "three billion, four hundred forty-six million, five hundred thirty-three thousand, three hundred seventy-six".