136545046 has 16 divisors (see below), whose sum is σ = 225951120. Its totient is φ = 61367680.

The previous prime is 136545041. The next prime is 136545053. The reversal of 136545046 is 640545631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136545041) 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, 32911 + ... + 36826.

It is an arithmetic number, because the mean of its divisors is an integer number (14121945).

Almost surely, 2^136545046 is an apocalyptic number.

136545046 is a deficient number, since it is larger than the sum of its proper divisors (89406074).

136545046 is a wasteful number, since it uses less digits than its factorization.

136545046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69839.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 136545046 is about 11685.2490773625. The cubic root of 136545046 is about 514.9423959198.

The spelling of 136545046 in words is "one hundred thirty-six million, five hundred forty-five thousand, forty-six".