150156954 has 48 divisors (see below), whose sum is σ = 356377320. Its totient is φ = 45480960.

The previous prime is 150156953. The next prime is 150156997. The reversal of 150156954 is 459651051.

It can be written as a sum of positive squares in 4 ways, for example, as 147987225 + 2169729 = 12165^2 + 1473^2 .

It is a super-2 number, since 2×150156954² = 45094221669116232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150156953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414 + ... + 17334.

Almost surely, 2^150156954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150156954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178188660).

150156954 is an abundant number, since it is smaller than the sum of its proper divisors (206220366).

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

150156954 is a wasteful number, since it uses less digits than its factorization.

150156954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16975 (or 16972 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 150156954 is about 12253.8546588410. The cubic root of 150156954 is about 531.5145405616.

The spelling of 150156954 in words is "one hundred fifty million, one hundred fifty-six thousand, nine hundred fifty-four".