3155952 has 40 divisors (see below), whose sum is σ = 8377936. Its totient is φ = 1022976.

The previous prime is 3155939. The next prime is 3155959. The reversal of 3155952 is 2595513.

3155952 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 not an unprimeable number, because it can be changed into a prime (3155959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888 + ... + 2664.

Almost surely, 2^3155952 is an apocalyptic number.

It is a pronic number, being equal to 1776×1777.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3155952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4188968).

3155952 is an abundant number, since it is smaller than the sum of its proper divisors (5221984).

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

3155952 is a wasteful number, since it uses less digits than its factorization.

3155952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825 (or 1819 counting only the distinct ones).

The product of its digits is 6750, while the sum is 30.

The square root of 3155952 is about 1776.4999296369. The cubic root of 3155952 is about 146.6819910526.

It can be divided in two parts, 3 and 155952, that multiplied together give a square (467856 = 684²).

The spelling of 3155952 in words is "three million, one hundred fifty-five thousand, nine hundred fifty-two".