3148541964 has 72 divisors (see below), whose sum is σ = 8067018960. Its totient is φ = 1035302400.

The previous prime is 3148541941. The next prime is 3148541971. The reversal of 3148541964 is 4691458413.

3148541964 is a `hidden beast` number, since 3 + 1 + 48 + 541 + 9 + 64 = 666.

3148541964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1828624 + ... + 1830344.

It is an arithmetic number, because the mean of its divisors is an integer number (112041930).

Almost surely, 2^3148541964 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 3148541964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4033509480).

3148541964 is an abundant number, since it is smaller than the sum of its proper divisors (4918476996).

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

3148541964 is a wasteful number, since it uses less digits than its factorization.

3148541964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391 (or 2386 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 3148541964 is about 56111.8700811156. The cubic root of 3148541964 is about 1465.6710013909.

The spelling of 3148541964 in words is "three billion, one hundred forty-eight million, five hundred forty-one thousand, nine hundred sixty-four".