150217672 has 32 divisors (see below), whose sum is σ = 310265280. Its totient is φ = 67613760.

The previous prime is 150217657. The next prime is 150217673. The reversal of 150217672 is 276712051.

150217672 = T₁₄₃ + T₁₄₄ + ... + T₉₆₆.

It is not an unprimeable number, because it can be changed into a prime (150217673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778 + ... + 17350.

It is an arithmetic number, because the mean of its divisors is an integer number (9695790).

Almost surely, 2^150217672 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 150217672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155132640).

150217672 is an abundant number, since it is smaller than the sum of its proper divisors (160047608).

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

150217672 is a wasteful number, since it uses less digits than its factorization.

150217672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16693 (or 16689 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 150217672 is about 12256.3319145656. The cubic root of 150217672 is about 531.5861726107.

The spelling of 150217672 in words is "one hundred fifty million, two hundred seventeen thousand, six hundred seventy-two".