3378458472 has 96 divisors (see below), whose sum is σ = 8898832800. Its totient is φ = 1068514048.

The previous prime is 3378458471. The next prime is 3378458491. The reversal of 3378458472 is 2748548733.

It is a super-2 number, since 2×3378458472² = 22827963294057149568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3378458471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1189438 + ... + 1192274.

It is an arithmetic number, because the mean of its divisors is an integer number (92696175).

Almost surely, 2^3378458472 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 3378458472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4449416400).

3378458472 is an abundant number, since it is smaller than the sum of its proper divisors (5520374328).

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

3378458472 is a wasteful number, since it uses less digits than its factorization.

3378458472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2930 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 51.

The square root of 3378458472 is about 58124.5083592111. The cubic root of 3378458472 is about 1500.5121913090.

The spelling of 3378458472 in words is "three billion, three hundred seventy-eight million, four hundred fifty-eight thousand, four hundred seventy-two".