152241000 has 128 divisors (see below), whose sum is σ = 490613760. Its totient is φ = 39264000.

The previous prime is 152240999. The next prime is 152241013. The reversal of 152241000 is 142251.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92182 + ... + 93818.

It is an arithmetic number, because the mean of its divisors is an integer number (3832920).

Almost surely, 2^152241000 is an apocalyptic number.

152241000 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 152241000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245306880).

152241000 is an abundant number, since it is smaller than the sum of its proper divisors (338372760).

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

152241000 is a wasteful number, since it uses less digits than its factorization.

152241000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 152241000 is about 12338.5979754590. The cubic root of 152241000 is about 533.9622355428.

Adding to 152241000 its reverse (142251), we get a palindrome (152383251).

The spelling of 152241000 in words is "one hundred fifty-two million, two hundred forty-one thousand".