152210250 has 96 divisors (see below), whose sum is σ = 418700880. Its totient is φ = 39888000.

The previous prime is 152210221. The next prime is 152210269. The reversal of 152210250 is 52012251.

It can be written as a sum of positive squares in 8 ways, for example, as 28933641 + 123276609 = 5379^2 + 11103^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136696 + ... + 137804.

Almost surely, 2^152210250 is an apocalyptic number.

152210250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 152210250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209350440).

152210250 is an abundant number, since it is smaller than the sum of its proper divisors (266490630).

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

152210250 is a wasteful number, since it uses less digits than its factorization.

152210250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1180 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 152210250 is about 12337.3518228184. The cubic root of 152210250 is about 533.9262828005.

The spelling of 152210250 in words is "one hundred fifty-two million, two hundred ten thousand, two hundred fifty".