3148152 has 48 divisors (see below), whose sum is σ = 9158760. Its totient is φ = 899136.

The previous prime is 3148151. The next prime is 3148157. The reversal of 3148152 is 2518413.

It is a super-2 number, since 2×3148152² = 19821722030208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163 + ... + 2514.

Almost surely, 2^3148152 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 3148152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4579380).

3148152 is an abundant number, since it is smaller than the sum of its proper divisors (6010608).

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

3148152 is a wasteful number, since it uses less digits than its factorization.

3148152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2689 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 3148152 is about 1774.3032435297. The cubic root of 3148152 is about 146.5610488458.

The spelling of 3148152 in words is "three million, one hundred forty-eight thousand, one hundred fifty-two".