152783248 has 10 divisors (see below), whose sum is σ = 296017574. Its totient is φ = 76391616.

The previous prime is 152783209. The next prime is 152783263. The reversal of 152783248 is 842387251.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 135210384 + 17572864 = 11628^2 + 4192^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 152783248.

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 as a sum of consecutive naturals, namely, 4774461 + ... + 4774492.

Almost surely, 2^152783248 is an apocalyptic number.

It is an amenable number.

152783248 is a deficient number, since it is larger than the sum of its proper divisors (143234326).

152783248 is an equidigital number, since it uses as much as digits as its factorization.

152783248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548961 (or 9548955 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 152783248 is about 12360.5520912296. The cubic root of 152783248 is about 534.5954352597.

The spelling of 152783248 in words is "one hundred fifty-two million, seven hundred eighty-three thousand, two hundred forty-eight".