135464604 has 48 divisors (see below), whose sum is σ = 362974080. Its totient is φ = 38888640.

The previous prime is 135464603. The next prime is 135464621. The reversal of 135464604 is 406464531.

135464604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135464603) 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, 24499 + ... + 29514.

It is an arithmetic number, because the mean of its divisors is an integer number (7561960).

Almost surely, 2^135464604 is an apocalyptic number.

It is an amenable number.

135464604 is an abundant number, since it is smaller than the sum of its proper divisors (227509476).

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

135464604 is a wasteful number, since it uses less digits than its factorization.

135464604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54050 (or 54048 counting only the distinct ones).

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

The square root of 135464604 is about 11638.9262391339. The cubic root of 135464604 is about 513.5806003144.

The spelling of 135464604 in words is "one hundred thirty-five million, four hundred sixty-four thousand, six hundred four".