135469496 has 8 divisors (see below), whose sum is σ = 254005320. Its totient is φ = 67734744.

The previous prime is 135469489. The next prime is 135469513. The reversal of 135469496 is 694964531.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 135469496.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8466836 + ... + 8466851.

It is an arithmetic number, because the mean of its divisors is an integer number (31750665).

Almost surely, 2^135469496 is an apocalyptic number.

It is an amenable number.

135469496 is a deficient number, since it is larger than the sum of its proper divisors (118535824).

135469496 is a wasteful number, since it uses less digits than its factorization.

135469496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16933693 (or 16933689 counting only the distinct ones).

The product of its digits is 699840, while the sum is 47.

The square root of 135469496 is about 11639.1363940801. The cubic root of 135469496 is about 513.5867825100.

The spelling of 135469496 in words is "one hundred thirty-five million, four hundred sixty-nine thousand, four hundred ninety-six".