135014646 has 128 divisors (see below), whose sum is σ = 339655680. Its totient is φ = 35278848.

The previous prime is 135014611. The next prime is 135014647. The reversal of 135014646 is 646410531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135014647) 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 63 ways as a sum of consecutive naturals, for example, 579346 + ... + 579578.

It is an arithmetic number, because the mean of its divisors is an integer number (2653560).

Almost surely, 2^135014646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135014646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169827840).

135014646 is an abundant number, since it is smaller than the sum of its proper divisors (204641034).

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

135014646 is a wasteful number, since it uses less digits than its factorization.

135014646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 135014646 is about 11619.5802850189. The cubic root of 135014646 is about 513.0113346712.

The spelling of 135014646 in words is "one hundred thirty-five million, fourteen thousand, six hundred forty-six".