136760949 has 12 divisors (see below), whose sum is σ = 212739436. Its totient is φ = 84160512.

The previous prime is 136760927. The next prime is 136760951. The reversal of 136760949 is 949067631.

136760949 is a `hidden beast` number, since 1 + 36 + 7 + 609 + 4 + 9 = 666.

136760949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 59444100 + 77316849 = 7710^2 + 8793^2 .

It is not a de Polignac number, because 136760949 - 2⁷ = 136760821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136760909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584332 + ... + 584565.

Almost surely, 2^136760949 is an apocalyptic number.

It is an amenable number.

136760949 is a deficient number, since it is larger than the sum of its proper divisors (75978487).

136760949 is a wasteful number, since it uses less digits than its factorization.

136760949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168916 (or 1168913 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 136760949 is about 11694.4836995910. The cubic root of 136760949 is about 515.2136594218.

The spelling of 136760949 in words is "one hundred thirty-six million, seven hundred sixty thousand, nine hundred forty-nine".