136242848 has 48 divisors (see below), whose sum is σ = 313092864. Its totient is φ = 57143040.

The previous prime is 136242833. The next prime is 136242871. The reversal of 136242848 is 848242631.

It is a super-2 number, since 2×136242848² = 37124227262302208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4058 + ... + 16998.

It is an arithmetic number, because the mean of its divisors is an integer number (6522768).

Almost surely, 2^136242848 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 136242848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156546432).

136242848 is an abundant number, since it is smaller than the sum of its proper divisors (176850016).

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

136242848 is a wasteful number, since it uses less digits than its factorization.

136242848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13005 (or 12997 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 136242848 is about 11672.3111678879. The cubic root of 136242848 is about 514.5622295479.

The spelling of 136242848 in words is "one hundred thirty-six million, two hundred forty-two thousand, eight hundred forty-eight".