152230356 has 72 divisors (see below), whose sum is σ = 406777280. Its totient is φ = 47869056.

The previous prime is 152230349. The next prime is 152230361. The reversal of 152230356 is 653032251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312345 + ... + 312831.

Almost surely, 2^152230356 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 152230356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203388640).

152230356 is an abundant number, since it is smaller than the sum of its proper divisors (254546924).

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

152230356 is a wasteful number, since it uses less digits than its factorization.

152230356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 152230356 is about 12338.1666385245. The cubic root of 152230356 is about 533.9497911805.

It can be divided in two parts, 1522 and 30356, that added together give a triangular number (31878 = T₂₅₂).

The spelling of 152230356 in words is "one hundred fifty-two million, two hundred thirty thousand, three hundred fifty-six".