150556616 has 48 divisors (see below), whose sum is σ = 329961600. Its totient is φ = 64214304.

The previous prime is 150556579. The next prime is 150556619. The reversal of 150556616 is 616655051.

It is not an unprimeable number, because it can be changed into a prime (150556619) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92885 + ... + 94491.

It is an arithmetic number, because the mean of its divisors is an integer number (6874200).

Almost surely, 2^150556616 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 150556616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164980800).

150556616 is an abundant number, since it is smaller than the sum of its proper divisors (179404984).

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

150556616 is a wasteful number, since it uses less digits than its factorization.

150556616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 150556616 is about 12270.1514253085. The cubic root of 150556616 is about 531.9856875189.

The spelling of 150556616 in words is "one hundred fifty million, five hundred fifty-six thousand, six hundred sixteen".