3148959492 has 72 divisors (see below), whose sum is σ = 9102352896. Its totient is φ = 899172864.

The previous prime is 3148959491. The next prime is 3148959503. The reversal of 3148959492 is 2949598413.

3148959492 is a `hidden beast` number, since 3 + 1 + 48 + 9 + 594 + 9 + 2 = 666.

3148959492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3148959491) 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, 667213 + ... + 671915.

It is an arithmetic number, because the mean of its divisors is an integer number (126421568).

Almost surely, 2^3148959492 is an apocalyptic number.

It is an amenable number.

3148959492 is an abundant number, since it is smaller than the sum of its proper divisors (5953393404).

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

3148959492 is a wasteful number, since it uses less digits than its factorization.

3148959492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7377 (or 7372 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 3148959492 is about 56115.5904539906. The cubic root of 3148959492 is about 1465.7357860479.

The spelling of 3148959492 in words is "three billion, one hundred forty-eight million, nine hundred fifty-nine thousand, four hundred ninety-two".