150256980 has 36 divisors (see below), whose sum is σ = 455780052. Its totient is φ = 40068480.

The previous prime is 150256867. The next prime is 150257021. The reversal of 150256980 is 89652051.

It is a happy number.

150256980 is a `hidden beast` number, since 15 + 0 + 2 + 569 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28772496 + 121484484 = 5364^2 + 11022^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417201 + ... + 417560.

It is an arithmetic number, because the mean of its divisors is an integer number (12660557).

Almost surely, 2^150256980 is an apocalyptic number.

150256980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150256980 is an abundant number, since it is smaller than the sum of its proper divisors (305523072).

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

150256980 is a wasteful number, since it uses less digits than its factorization.

150256980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834776 (or 834771 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 150256980 is about 12257.9353889633. The cubic root of 150256980 is about 531.6325359239.

The spelling of 150256980 in words is "one hundred fifty million, two hundred fifty-six thousand, nine hundred eighty".