150861024 has 72 divisors (see below), whose sum is σ = 431350920. Its totient is φ = 50012928.

The previous prime is 150860981. The next prime is 150861031. The reversal of 150861024 is 420168051.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55407 + ... + 58065.

It is an arithmetic number, because the mean of its divisors is an integer number (5990985).

Almost surely, 2^150861024 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 150861024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215675460).

150861024 is an abundant number, since it is smaller than the sum of its proper divisors (280489896).

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

150861024 is a wasteful number, since it uses less digits than its factorization.

150861024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 150861024 is about 12282.5495724626. The cubic root of 150861024 is about 532.3439839174.

It can be divided in two parts, 15086 and 1024, that added together give a triangular number (16110 = T₁₇₉).

The spelling of 150861024 in words is "one hundred fifty million, eight hundred sixty-one thousand, twenty-four".