3446425248 has 192 divisors, whose sum is σ = 11138383872. Its totient is φ = 911370240.

The previous prime is 3446425247. The next prime is 3446425267. The reversal of 3446425248 is 8425246443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3446425243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475540 + ... + 482732.

It is an arithmetic number, because the mean of its divisors is an integer number (58012416).

Almost surely, 2^3446425248 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 3446425248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5569191936).

3446425248 is an abundant number, since it is smaller than the sum of its proper divisors (7691958624).

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

3446425248 is a wasteful number, since it uses less digits than its factorization.

3446425248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267 (or 7259 counting only the distinct ones).

The product of its digits is 737280, while the sum is 42.

The square root of 3446425248 is about 58706.2624257413. The cubic root of 3446425248 is about 1510.5077379713.

The spelling of 3446425248 in words is "three billion, four hundred forty-six million, four hundred twenty-five thousand, two hundred forty-eight".