275328150 has 48 divisors (see below), whose sum is σ = 686653968. Its totient is φ = 73008000.

The previous prime is 275328149. The next prime is 275328169. The reversal of 275328150 is 51823572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22080 + ... + 32220.

It is an arithmetic number, because the mean of its divisors is an integer number (14305291).

Almost surely, 2^275328150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275328150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343326984).

275328150 is an abundant number, since it is smaller than the sum of its proper divisors (411325818).

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

275328150 is a wasteful number, since it uses less digits than its factorization.

275328150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10337 (or 10332 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 275328150 is about 16593.0150967207. The cubic root of 275328150 is about 650.5542806603.

It can be divided in two parts, 2753 and 28150, that added together give a palindrome (30903).

The spelling of 275328150 in words is "two hundred seventy-five million, three hundred twenty-eight thousand, one hundred fifty".