150564216 has 64 divisors (see below), whose sum is σ = 411765120. Its totient is φ = 45499520.

The previous prime is 150564173. The next prime is 150564217. The reversal of 150564216 is 612465051.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150564217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148126 + ... + 149138.

It is an arithmetic number, because the mean of its divisors is an integer number (6433830).

Almost surely, 2^150564216 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 150564216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205882560).

150564216 is an abundant number, since it is smaller than the sum of its proper divisors (261200904).

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

150564216 is a wasteful number, since it uses less digits than its factorization.

150564216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 150564216 is about 12270.4611160298. The cubic root of 150564216 is about 531.9946387987.

The spelling of 150564216 in words is "one hundred fifty million, five hundred sixty-four thousand, two hundred sixteen".