152628 has 48 divisors (see below), whose sum is σ = 430080. Its totient is φ = 41184.

The previous prime is 152623. The next prime is 152629. The reversal of 152628 is 826251.

152628 is a nontrivial binomial coefficient, being equal to C(553, 2).

It is a junction number, because it is equal to n+sod(n) for n = 152598 and 152607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1893 + ... + 1971.

It is an arithmetic number, because the mean of its divisors is an integer number (8960).

2¹⁵²⁶²⁸ is an apocalyptic number.

152628 is the 552-nd triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215040).

152628 is an abundant number, since it is smaller than the sum of its proper divisors (277452).

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

152628 is a wasteful number, since it uses less digits than its factorization.

152628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 114 counting only the distinct ones).

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

The square root of 152628 is about 390.6763366266. The cubic root of 152628 is about 53.4414300656.

Adding to 152628 its reverse (826251), we get a palindrome (978879).

It can be divided in two parts, 152 and 628, that added together give a triangular number (780 = T₃₉).

The spelling of 152628 in words is "one hundred fifty-two thousand, six hundred twenty-eight".