152775396 has 60 divisors (see below), whose sum is σ = 422893548. Its totient is φ = 47927808.

The previous prime is 152775383. The next prime is 152775401. The reversal of 152775396 is 693577251.

It can be written as a sum of positive squares in 2 ways, for example, as 127373796 + 25401600 = 11286^2 + 5040^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8361 + ... + 19376.

Almost surely, 2^152775396 is an apocalyptic number.

It is an amenable number.

152775396 is an abundant number, since it is smaller than the sum of its proper divisors (270118152).

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

152775396 is a wasteful number, since it uses less digits than its factorization.

152775396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27770 (or 27759 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 152775396 is about 12360.2344637956. The cubic root of 152775396 is about 534.5862769361.

The spelling of 152775396 in words is "one hundred fifty-two million, seven hundred seventy-five thousand, three hundred ninety-six".