150878416 has 40 divisors (see below), whose sum is σ = 325682280. Its totient is φ = 67232256.

The previous prime is 150878389. The next prime is 150878423. The reversal of 150878416 is 614878051.

150878416 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 4 ways, for example, as 42302016 + 108576400 = 6504^2 + 10420^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6475 + ... + 18538.

It is an arithmetic number, because the mean of its divisors is an integer number (8142057).

Almost surely, 2^150878416 is an apocalyptic number.

150878416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150878416 is an abundant number, since it is smaller than the sum of its proper divisors (174803864).

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

150878416 is a wasteful number, since it uses less digits than its factorization.

150878416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25063 (or 25057 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 150878416 is about 12283.2575483867. The cubic root of 150878416 is about 532.3644402079.

The spelling of 150878416 in words is "one hundred fifty million, eight hundred seventy-eight thousand, four hundred sixteen".