3148674856 has 32 divisors (see below), whose sum is σ = 6261122880. Its totient is φ = 1479340800.

The previous prime is 3148674853. The next prime is 3148674869. The reversal of 3148674856 is 6584768413.

It is not an unprimeable number, because it can be changed into a prime (3148674853) 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 7 ways as a sum of consecutive naturals, for example, 67471 + ... + 104161.

It is an arithmetic number, because the mean of its divisors is an integer number (195660090).

Almost surely, 2^3148674856 is an apocalyptic number.

It is an amenable number.

3148674856 is a deficient number, since it is larger than the sum of its proper divisors (3112448024).

3148674856 is a wasteful number, since it uses less digits than its factorization.

3148674856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37345 (or 37341 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 3148674856 is about 56113.0542387420. The cubic root of 3148674856 is about 1465.6916218572.

The spelling of 3148674856 in words is "three billion, one hundred forty-eight million, six hundred seventy-four thousand, eight hundred fifty-six".