150834572 has 48 divisors (see below), whose sum is σ = 312947712. Its totient is φ = 62267520.

The previous prime is 150834493. The next prime is 150834577. The reversal of 150834572 is 275438051.

It is a happy number.

It is a super-4 number, since 4×150834572⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (150834577) 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, 94493 + ... + 96075.

It is an arithmetic number, because the mean of its divisors is an integer number (6519744).

Almost surely, 2^150834572 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 150834572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156473856).

150834572 is an abundant number, since it is smaller than the sum of its proper divisors (162113140).

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

150834572 is a wasteful number, since it uses less digits than its factorization.

150834572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718 (or 1716 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 150834572 is about 12281.4727129933. The cubic root of 150834572 is about 532.3128683343.

The spelling of 150834572 in words is "one hundred fifty million, eight hundred thirty-four thousand, five hundred seventy-two".