135790248 has 32 divisors (see below), whose sum is σ = 370337760. Its totient is φ = 41148480.

The previous prime is 135790243. The next prime is 135790289. The reversal of 135790248 is 842097531.

It is not an unprimeable number, because it can be changed into a prime (135790243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256915 + ... + 257442.

It is an arithmetic number, because the mean of its divisors is an integer number (11573055).

Almost surely, 2^135790248 is an apocalyptic number.

It is an amenable number.

135790248 is an abundant number, since it is smaller than the sum of its proper divisors (234547512).

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

135790248 is a wasteful number, since it uses less digits than its factorization.

135790248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514377 (or 514373 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 135790248 is about 11652.9072767271. The cubic root of 135790248 is about 513.9918039340.

The spelling of 135790248 in words is "one hundred thirty-five million, seven hundred ninety thousand, two hundred forty-eight".