3466149648 has 80 divisors (see below), whose sum is σ = 9765208320. Its totient is φ = 1052992512.

The previous prime is 3466149647. The next prime is 3466149679. The reversal of 3466149648 is 8469416643.

3466149648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3466149648.

It is not an unprimeable number, because it can be changed into a prime (3466149647) 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, 14140 + ... + 84452.

It is an arithmetic number, because the mean of its divisors is an integer number (122065104).

Almost surely, 2^3466149648 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 3466149648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4882604160).

3466149648 is an abundant number, since it is smaller than the sum of its proper divisors (6299058672).

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

3466149648 is a wasteful number, since it uses less digits than its factorization.

3466149648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70416 (or 70410 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The square root of 3466149648 is about 58874.0150490860. The cubic root of 3466149648 is about 1513.3838775945.

The spelling of 3466149648 in words is "three billion, four hundred sixty-six million, one hundred forty-nine thousand, six hundred forty-eight".