150000492 has 24 divisors (see below), whose sum is σ = 351939952. Its totient is φ = 49723200.

The previous prime is 150000491. The next prime is 150000517. The reversal of 150000492 is 294000051.

150000492 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150000491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32359 + ... + 36702.

Almost surely, 2^150000492 is an apocalyptic number.

150000492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150000492 is an abundant number, since it is smaller than the sum of its proper divisors (201939460).

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

150000492 is a wasteful number, since it uses less digits than its factorization.

150000492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69249 (or 69247 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 150000492 is about 12247.4687997153. The cubic root of 150000492 is about 531.3298655107.

It can be divided in two parts, 15000049 and 2, that added together give a palindrome (15000051).

The spelling of 150000492 in words is "one hundred fifty million, four hundred ninety-two", and thus it is an aban number.