3152752 has 40 divisors (see below), whose sum is σ = 6602256. Its totient is φ = 1453056.

The previous prime is 3152749. The next prime is 3152753. The reversal of 3152752 is 2572513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152753) 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, 18138 + ... + 18310.

Almost surely, 2^3152752 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 3152752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301128).

3152752 is an abundant number, since it is smaller than the sum of its proper divisors (3449504).

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

3152752 is a wasteful number, since it uses less digits than its factorization.

3152752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 259 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 3152752 is about 1775.5990538407. The cubic root of 3152752 is about 146.6323978706.

The spelling of 3152752 in words is "three million, one hundred fifty-two thousand, seven hundred fifty-two".