150006894 has 8 divisors (see below), whose sum is σ = 300013800. Its totient is φ = 50002296.

The previous prime is 150006889. The next prime is 150006947. The reversal of 150006894 is 498600051.

It is a sphenic number, since it is the product of 3 distinct primes.

150006894 is an admirable number.

It is a Curzon number.

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, 12500569 + ... + 12500580.

It is an arithmetic number, because the mean of its divisors is an integer number (37501725).

Almost surely, 2^150006894 is an apocalyptic number.

150006894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

150006894 is a wasteful number, since it uses less digits than its factorization.

150006894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25001154.

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

The square root of 150006894 is about 12247.7301570536. The cubic root of 150006894 is about 531.3374244312.

The spelling of 150006894 in words is "one hundred fifty million, six thousand, eight hundred ninety-four".