152279248 has 80 divisors (see below), whose sum is σ = 337478400. Its totient is φ = 65945600.

The previous prime is 152279221. The next prime is 152279249. The reversal of 152279248 is 842972251.

It is a super-3 number, since 3×152279248³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152279248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152279249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 338928 + ... + 339376.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^152279248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152279248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168739200).

152279248 is an abundant number, since it is smaller than the sum of its proper divisors (185199152).

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

152279248 is a wasteful number, since it uses less digits than its factorization.

152279248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 550 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 152279248 is about 12340.1478111083. The cubic root of 152279248 is about 534.0069481531.

The spelling of 152279248 in words is "one hundred fifty-two million, two hundred seventy-nine thousand, two hundred forty-eight".