150220986 has 32 divisors (see below), whose sum is σ = 311480640. Its totient is φ = 48241536.

The previous prime is 150220943. The next prime is 150221017. The reversal of 150220986 is 689022051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136390 + ... + 137486.

It is an arithmetic number, because the mean of its divisors is an integer number (9733770).

Almost surely, 2^150220986 is an apocalyptic number.

150220986 is an abundant number, since it is smaller than the sum of its proper divisors (161259654).

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

150220986 is a wasteful number, since it uses less digits than its factorization.

150220986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 150220986 is about 12256.4671092448. The cubic root of 150220986 is about 531.5900817460.

The spelling of 150220986 in words is "one hundred fifty million, two hundred twenty thousand, nine hundred eighty-six".