136324452 has 48 divisors (see below), whose sum is σ = 347860800. Its totient is φ = 41208960.

The previous prime is 136324451. The next prime is 136324469. The reversal of 136324452 is 254423631.

It is not an unprimeable number, because it can be changed into a prime (136324451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66174 + ... + 68202.

It is an arithmetic number, because the mean of its divisors is an integer number (7247100).

Almost surely, 2^136324452 is an apocalyptic number.

136324452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136324452 is an abundant number, since it is smaller than the sum of its proper divisors (211536348).

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

136324452 is a wasteful number, since it uses less digits than its factorization.

136324452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556 (or 2554 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 136324452 is about 11675.8062676631. The cubic root of 136324452 is about 514.6649430874.

The spelling of 136324452 in words is "one hundred thirty-six million, three hundred twenty-four thousand, four hundred fifty-two".