135446264 has 16 divisors (see below), whose sum is σ = 265003920. Its totient is φ = 64778560.

The previous prime is 135446239. The next prime is 135446309. The reversal of 135446264 is 462644531.

135446264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367877 + ... + 368244.

It is an arithmetic number, because the mean of its divisors is an integer number (16562745).

Almost surely, 2^135446264 is an apocalyptic number.

It is an amenable number.

135446264 is a deficient number, since it is larger than the sum of its proper divisors (129557656).

135446264 is a wasteful number, since it uses less digits than its factorization.

135446264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736150 (or 736146 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 135446264 is about 11638.1383390987. The cubic root of 135446264 is about 513.5574220744.

The spelling of 135446264 in words is "one hundred thirty-five million, four hundred forty-six thousand, two hundred sixty-four".