135299046 has 16 divisors (see below), whose sum is σ = 273639600. Its totient is φ = 44592768.

The previous prime is 135299033. The next prime is 135299051. The reversal of 135299046 is 640992531.

135299046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 135298995 and 135299013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126151 + ... + 127218.

It is an arithmetic number, because the mean of its divisors is an integer number (17102475).

Almost surely, 2^135299046 is an apocalyptic number.

135299046 is an abundant number, since it is smaller than the sum of its proper divisors (138340554).

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

135299046 is a wasteful number, since it uses less digits than its factorization.

135299046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253463.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 135299046 is about 11631.8118107198. The cubic root of 135299046 is about 513.3712909283.

The spelling of 135299046 in words is "one hundred thirty-five million, two hundred ninety-nine thousand, forty-six".