135464896 has 56 divisors (see below), whose sum is σ = 312314336. Its totient is φ = 57093120.

The previous prime is 135464867. The next prime is 135464897. The reversal of 135464896 is 698464531.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135464897) 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, 24850 + ... + 29806.

Almost surely, 2^135464896 is an apocalyptic number.

135464896 is a gapful number since it is divisible by the number (16) 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 135464896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156157168).

135464896 is an abundant number, since it is smaller than the sum of its proper divisors (176849440).

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

135464896 is an equidigital number, since it uses as much as digits as its factorization.

135464896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037 (or 5027 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 135464896 is about 11638.9387832396. The cubic root of 135464896 is about 513.5809693294.

The spelling of 135464896 in words is "one hundred thirty-five million, four hundred sixty-four thousand, eight hundred ninety-six".