136465782 has 16 divisors (see below), whose sum is σ = 281736192. Its totient is φ = 44021160.

The previous prime is 136465781. The next prime is 136465787. The reversal of 136465782 is 287564631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136465781) 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, 366658 + ... + 367029.

It is an arithmetic number, because the mean of its divisors is an integer number (17608512).

Almost surely, 2^136465782 is an apocalyptic number.

136465782 is an abundant number, since it is smaller than the sum of its proper divisors (145270410).

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

136465782 is a wasteful number, since it uses less digits than its factorization.

136465782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733723.

The product of its digits is 241920, while the sum is 42.

The square root of 136465782 is about 11681.8569585490. The cubic root of 136465782 is about 514.8427357814.

The spelling of 136465782 in words is "one hundred thirty-six million, four hundred sixty-five thousand, seven hundred eighty-two".