3446881248 has 24 divisors (see below), whose sum is σ = 9048063528. Its totient is φ = 1148960384.

The previous prime is 3446881213. The next prime is 3446881259. The reversal of 3446881248 is 8421886443.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3446881197 and 3446881206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17952411 + ... + 17952602.

It is an arithmetic number, because the mean of its divisors is an integer number (377002647).

Almost surely, 2^3446881248 is an apocalyptic number.

It is an amenable number.

3446881248 is an abundant number, since it is smaller than the sum of its proper divisors (5601182280).

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

3446881248 is a wasteful number, since it uses less digits than its factorization.

3446881248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35905026 (or 35905018 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 48.

The square root of 3446881248 is about 58710.1460396753. The cubic root of 3446881248 is about 1510.5743539674.

The spelling of 3446881248 in words is "three billion, four hundred forty-six million, eight hundred eighty-one thousand, two hundred forty-eight".