150857248 has 24 divisors (see below), whose sum is σ = 298289628. Its totient is φ = 75101184.

The previous prime is 150857237. The next prime is 150857257. The reversal of 150857248 is 842758051.

150857248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 147573904 + 3283344 = 12148^2 + 1812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150857248.

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, 2661 + ... + 17572.

Almost surely, 2^150857248 is an apocalyptic number.

It is an amenable number.

150857248 is a deficient number, since it is larger than the sum of its proper divisors (147432380).

150857248 is a wasteful number, since it uses less digits than its factorization.

150857248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20476 (or 20468 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 150857248 is about 12282.3958574864. The cubic root of 150857248 is about 532.3395424175.

The spelling of 150857248 in words is "one hundred fifty million, eight hundred fifty-seven thousand, two hundred forty-eight".