152515082 has 8 divisors (see below), whose sum is σ = 228909252. Its totient is φ = 76212000.

The previous prime is 152515063. The next prime is 152515123. The reversal of 152515082 is 280515251.

It can be written as a sum of positive squares in 2 ways, for example, as 134119561 + 18395521 = 11581^2 + 4289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18419 + ... + 25382.

Almost surely, 2^152515082 is an apocalyptic number.

152515082 is a deficient number, since it is larger than the sum of its proper divisors (76394170).

152515082 is a wasteful number, since it uses less digits than its factorization.

152515082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45544.

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 152515082 is about 12349.6996724617. The cubic root of 152515082 is about 534.2824771336.

The spelling of 152515082 in words is "one hundred fifty-two million, five hundred fifteen thousand, eighty-two".