152215000 has 80 divisors (see below), whose sum is σ = 407682000. Its totient is φ = 52176000.

The previous prime is 152214917. The next prime is 152215013. The reversal of 152215000 is 512251.

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 19 ways as a sum of consecutive naturals, for example, 32826 + ... + 37174.

It is an arithmetic number, because the mean of its divisors is an integer number (5096025).

Almost surely, 2^152215000 is an apocalyptic number.

152215000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152215000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203841000).

152215000 is an abundant number, since it is smaller than the sum of its proper divisors (255467000).

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

152215000 is an equidigital number, since it uses as much as digits as its factorization.

152215000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382 (or 4363 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 152215000 is about 12337.5443261615. The cubic root of 152215000 is about 533.9318367923.

Adding to 152215000 its reverse (512251), we get a palindrome (152727251).

The spelling of 152215000 in words is "one hundred fifty-two million, two hundred fifteen thousand".