136012464 has 120 divisors (see below), whose sum is σ = 442590720. Its totient is φ = 38185344.

The previous prime is 136012463. The next prime is 136012517. The reversal of 136012464 is 464210631.

136012464 is a `hidden beast` number, since 13 + 601 + 2 + 46 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (136012463) 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 23 ways as a sum of consecutive naturals, for example, 58329 + ... + 60615.

It is an arithmetic number, because the mean of its divisors is an integer number (3688256).

Almost surely, 2^136012464 is an apocalyptic number.

136012464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136012464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221295360).

136012464 is an abundant number, since it is smaller than the sum of its proper divisors (306578256).

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

136012464 is a wasteful number, since it uses less digits than its factorization.

136012464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 136012464 is about 11662.4381670387. The cubic root of 136012464 is about 514.2720276781.

It can be divided in two parts, 1360 and 12464, that added together give a cube (13824 = 24³).

The spelling of 136012464 in words is "one hundred thirty-six million, twelve thousand, four hundred sixty-four".