152015250 has 64 divisors (see below), whose sum is σ = 382142592. Its totient is φ = 40248000.

The previous prime is 152015209. The next prime is 152015251. The reversal of 152015250 is 52510251.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152015251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117105 + ... + 118395.

It is an arithmetic number, because the mean of its divisors is an integer number (5970978).

Almost surely, 2^152015250 is an apocalyptic number.

152015250 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 152015250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191071296).

152015250 is an abundant number, since it is smaller than the sum of its proper divisors (230127342).

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

152015250 is a wasteful number, since it uses less digits than its factorization.

152015250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 152015250 is about 12329.4464595942. The cubic root of 152015250 is about 533.6981770094.

The spelling of 152015250 in words is "one hundred fifty-two million, fifteen thousand, two hundred fifty".