150492 has 12 divisors (see below), whose sum is σ = 351176. Its totient is φ = 50160.
The previous prime is 150473. The next prime is 150497. The reversal of 150492 is 294051.
It is a tau number, because it is divible by the number of its divisors (12).
It is a nialpdrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150497) by changing a digit.
150492 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6259 + ... + 6282.
2150492 is an apocalyptic number.
150492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150492 is an abundant number, since it is smaller than the sum of its proper divisors (200684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150492 is a wasteful number, since it uses less digits than its factorization.
150492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12548 (or 12546 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 150492 is about 387.9329839031. The cubic root of 150492 is about 53.1909570625.
It can be divided in two parts, 15049 and 2, that added together give a palindrome (15051).
The spelling of 150492 in words is "one hundred fifty thousand, four hundred ninety-two".
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