136534662 has 48 divisors (see below), whose sum is σ = 331458192. Its totient is φ = 40253760.

The previous prime is 136534661. The next prime is 136534681. The reversal of 136534662 is 266435631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136534661) 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 23 ways as a sum of consecutive naturals, for example, 1993 + ... + 16644.

It is an arithmetic number, because the mean of its divisors is an integer number (6905379).

Almost surely, 2^136534662 is an apocalyptic number.

136534662 is an abundant number, since it is smaller than the sum of its proper divisors (194923530).

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

136534662 is a wasteful number, since it uses less digits than its factorization.

136534662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18693 (or 18690 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 136534662 is about 11684.8047480478. The cubic root of 136534662 is about 514.9293421144.

The spelling of 136534662 in words is "one hundred thirty-six million, five hundred thirty-four thousand, six hundred sixty-two".