152316552 has 16 divisors (see below), whose sum is σ = 380791440. Its totient is φ = 50772176.

The previous prime is 152316551. The next prime is 152316581. The reversal of 152316552 is 255613251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152316551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3173238 + ... + 3173285.

It is an arithmetic number, because the mean of its divisors is an integer number (23799465).

Almost surely, 2^152316552 is an apocalyptic number.

152316552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152316552 is an abundant number, since it is smaller than the sum of its proper divisors (228474888).

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

152316552 is a wasteful number, since it uses less digits than its factorization.

152316552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6346532 (or 6346528 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 152316552 is about 12341.6592077403. The cubic root of 152316552 is about 534.0505499987.

The spelling of 152316552 in words is "one hundred fifty-two million, three hundred sixteen thousand, five hundred fifty-two".