150879015 has 48 divisors (see below), whose sum is σ = 308545536. Its totient is φ = 66744000.

The previous prime is 150879013. The next prime is 150879023. The reversal of 150879015 is 510978051.

It is not a de Polignac number, because 150879015 - 2¹ = 150879013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150879013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2040 + ... + 17490.

It is an arithmetic number, because the mean of its divisors is an integer number (6428032).

Almost surely, 2^150879015 is an apocalyptic number.

150879015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150879015 is an abundant number, since it is smaller than the sum of its proper divisors (157666521).

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

150879015 is a wasteful number, since it uses less digits than its factorization.

150879015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15500 (or 15497 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 150879015 is about 12283.2819311453. The cubic root of 150879015 is about 532.3651447175.

The spelling of 150879015 in words is "one hundred fifty million, eight hundred seventy-nine thousand, fifteen".