3149588848 has 80 divisors (see below), whose sum is σ = 7286765760. Its totient is φ = 1290240000.

The previous prime is 3149588843. The next prime is 3149588867. The reversal of 3149588848 is 8488859413.

It is a happy number.

It is a super-2 number, since 2×3149588848² = 19839819822891934208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a junction number, because it is equal to n+sod(n) for n = 3149588792 and 3149588801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149588843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323248 + ... + 332848.

It is an arithmetic number, because the mean of its divisors is an integer number (91084572).

Almost surely, 2^3149588848 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 3149588848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3643382880).

3149588848 is an abundant number, since it is smaller than the sum of its proper divisors (4137176912).

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

3149588848 is a wasteful number, since it uses less digits than its factorization.

3149588848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746 (or 9740 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 58.

The square root of 3149588848 is about 56121.1978489412. The cubic root of 3149588848 is about 1465.8334276302.

The spelling of 3149588848 in words is "three billion, one hundred forty-nine million, five hundred eighty-eight thousand, eight hundred forty-eight".