136700046 has 48 divisors (see below), whose sum is σ = 339487200. Its totient is φ = 38942784.

The previous prime is 136699961. The next prime is 136700051. The reversal of 136700046 is 640007631.

It is a junction number, because it is equal to n+sod(n) for n = 136699992 and 136700019.

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 23 ways as a sum of consecutive naturals, for example, 47620 + ... + 50408.

It is an arithmetic number, because the mean of its divisors is an integer number (7072650).

Almost surely, 2^136700046 is an apocalyptic number.

136700046 is an abundant number, since it is smaller than the sum of its proper divisors (202787154).

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

136700046 is a wasteful number, since it uses less digits than its factorization.

136700046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193 (or 3190 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 136700046 is about 11691.8794896287. The cubic root of 136700046 is about 515.1371689795.

Adding to 136700046 its reverse (640007631), we get a palindrome (776707677).

The spelling of 136700046 in words is "one hundred thirty-six million, seven hundred thousand, forty-six".