150693816 has 96 divisors (see below), whose sum is σ = 472001040. Its totient is φ = 39739392.

The previous prime is 150693799. The next prime is 150693833. The reversal of 150693816 is 618396051.

It is an interprime number because it is at equal distance from previous prime (150693799) and next prime (150693833).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10360 + ... + 20216.

Almost surely, 2^150693816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150693816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236000520).

150693816 is an abundant number, since it is smaller than the sum of its proper divisors (321307224).

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

150693816 is a wasteful number, since it uses less digits than its factorization.

150693816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9893 (or 9882 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 150693816 is about 12275.7409552336. The cubic root of 150693816 is about 532.1472353326.

The spelling of 150693816 in words is "one hundred fifty million, six hundred ninety-three thousand, eight hundred sixteen".