136424562 has 8 divisors (see below), whose sum is σ = 272849136. Its totient is φ = 45474852.

The previous prime is 136424551. The next prime is 136424567. The reversal of 136424562 is 265424631.

It is a sphenic number, since it is the product of 3 distinct primes.

136424562 is an admirable number.

It is a super-2 number, since 2×136424562² = 37223322233783688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136424567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11368708 + ... + 11368719.

It is an arithmetic number, because the mean of its divisors is an integer number (34106142).

Almost surely, 2^136424562 is an apocalyptic number.

136424562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136424562 is a wasteful number, since it uses less digits than its factorization.

136424562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22737432.

The product of its digits is 34560, while the sum is 33.

The square root of 136424562 is about 11680.0925510032. The cubic root of 136424562 is about 514.7908938366.

The spelling of 136424562 in words is "one hundred thirty-six million, four hundred twenty-four thousand, five hundred sixty-two".