3154648 has 16 divisors (see below), whose sum is σ = 6760080. Its totient is φ = 1351968.

The previous prime is 3154637. The next prime is 3154691. The reversal of 3154648 is 8464513.

It is a happy number.

3154648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28111 + ... + 28222.

It is an arithmetic number, because the mean of its divisors is an integer number (422505).

Almost surely, 2^3154648 is an apocalyptic number.

It is an amenable number.

3154648 is an abundant number, since it is smaller than the sum of its proper divisors (3605432).

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

3154648 is a wasteful number, since it uses less digits than its factorization.

3154648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56346 (or 56342 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 3154648 is about 1776.1328779120. The cubic root of 3154648 is about 146.6617858798.

The spelling of 3154648 in words is "three million, one hundred fifty-four thousand, six hundred forty-eight".