3154048 has 32 divisors (see below), whose sum is σ = 6447420. Its totient is φ = 1536000.

The previous prime is 3154043. The next prime is 3154079. The reversal of 3154048 is 8404513.

It can be written as a sum of positive squares in 2 ways, for example, as 3125824 + 28224 = 1768^2 + 168^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4948 + ... + 5548.

Almost surely, 2^3154048 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 3154048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3223710).

3154048 is an abundant number, since it is smaller than the sum of its proper divisors (3293372).

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

3154048 is an equidigital number, since it uses as much as digits as its factorization.

3154048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3154048 is about 1775.9639635984. The cubic root of 3154048 is about 146.6524871508.

The spelling of 3154048 in words is "three million, one hundred fifty-four thousand, forty-eight".