152015922 has 48 divisors (see below), whose sum is σ = 354800160. Its totient is φ = 46884096.

The previous prime is 152015839. The next prime is 152015923. The reversal of 152015922 is 229510251.

It is not an unprimeable number, because it can be changed into a prime (152015923) 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, 9538 + ... + 19874.

It is an arithmetic number, because the mean of its divisors is an integer number (7391670).

Almost surely, 2^152015922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152015922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177400080).

152015922 is an abundant number, since it is smaller than the sum of its proper divisors (202784238).

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

152015922 is a wasteful number, since it uses less digits than its factorization.

152015922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10407 (or 10404 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 152015922 is about 12329.4737113958. The cubic root of 152015922 is about 533.6989634320.

The spelling of 152015922 in words is "one hundred fifty-two million, fifteen thousand, nine hundred twenty-two".