136546372 has 12 divisors (see below), whose sum is σ = 240676240. Its totient is φ = 67781736.

The previous prime is 136546367. The next prime is 136546373. The reversal of 136546372 is 273645631.

It is not an unprimeable number, because it can be changed into a prime (136546373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122238 + ... + 123349.

Almost surely, 2^136546372 is an apocalyptic number.

It is an amenable number.

136546372 is a deficient number, since it is larger than the sum of its proper divisors (104129868).

136546372 is a wasteful number, since it uses less digits than its factorization.

136546372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245730 (or 245728 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 136546372 is about 11685.3058154248. The cubic root of 136546372 is about 514.9440627969.

The spelling of 136546372 in words is "one hundred thirty-six million, five hundred forty-six thousand, three hundred seventy-two".