150001532 has 6 divisors (see below), whose sum is σ = 262502688. Its totient is φ = 75000764.

The previous prime is 150001517. The next prime is 150001559. The reversal of 150001532 is 235100051.

150001532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 150001532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18750188 + ... + 18750195.

It is an arithmetic number, because the mean of its divisors is an integer number (43750448).

Almost surely, 2^150001532 is an apocalyptic number.

It is an amenable number.

150001532 is a deficient number, since it is larger than the sum of its proper divisors (112501156).

150001532 is a wasteful number, since it uses less digits than its factorization.

150001532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37500387 (or 37500385 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 150001532 is about 12247.5112573943. The cubic root of 150001532 is about 531.3310934662.

Adding to 150001532 its reverse (235100051), we get a palindrome (385101583).

The spelling of 150001532 in words is "one hundred fifty million, one thousand, five hundred thirty-two".