136854896 has 40 divisors (see below), whose sum is σ = 287307504. Its totient is φ = 62899200.

The previous prime is 136854889. The next prime is 136854901. The reversal of 136854896 is 698458631.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 5846 + ... + 17546.

Almost surely, 2^136854896 is an apocalyptic number.

136854896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136854896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143653752).

136854896 is an abundant number, since it is smaller than the sum of its proper divisors (150452608).

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

136854896 is a wasteful number, since it uses less digits than its factorization.

136854896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11769 (or 11763 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The square root of 136854896 is about 11698.4997328717. The cubic root of 136854896 is about 515.3316065866.

It can be divided in two parts, 13685 and 4896, that added together give a palindrome (18581).

The spelling of 136854896 in words is "one hundred thirty-six million, eight hundred fifty-four thousand, eight hundred ninety-six".