150805984 has 24 divisors (see below), whose sum is σ = 339313968. Its totient is φ = 64631040.

The previous prime is 150805957. The next prime is 150805999. The reversal of 150805984 is 489508051.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336397 + ... + 336844.

It is an arithmetic number, because the mean of its divisors is an integer number (14138082).

Almost surely, 2^150805984 is an apocalyptic number.

150805984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

150805984 is an abundant number, since it is smaller than the sum of its proper divisors (188507984).

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

150805984 is an equidigital number, since it uses as much as digits as its factorization.

150805984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673258 (or 673250 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 150805984 is about 12280.3087909059. The cubic root of 150805984 is about 532.2792360762.

The spelling of 150805984 in words is "one hundred fifty million, eight hundred five thousand, nine hundred eighty-four".