52146150 has 48 divisors (see below), whose sum is σ = 147800064. Its totient is φ = 11918880.

The previous prime is 52146139. The next prime is 52146169. The reversal of 52146150 is 5164125.

It is a self number, because there is not a number n which added to its sum of digits gives 52146150.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23782 + ... + 25881.

It is an arithmetic number, because the mean of its divisors is an integer number (3079168).

Almost surely, 2^52146150 is an apocalyptic number.

52146150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52146150 is an abundant number, since it is smaller than the sum of its proper divisors (95653914).

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

52146150 is a wasteful number, since it uses less digits than its factorization.

52146150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49685 (or 49680 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52146150 is about 7221.2291197552. The cubic root of 52146150 is about 373.6004722454.

The spelling of 52146150 in words is "fifty-two million, one hundred forty-six thousand, one hundred fifty".