135396496 has 15 divisors (see below), whose sum is σ = 262420921. Its totient is φ = 67674976.

The previous prime is 135396493. The next prime is 135396509. The reversal of 135396496 is 694693531.

The square root of 135396496 is 11636.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 117418896 + 17977600 = 10836^2 + 4240^2 .

It is a super-2 number, since 2×135396496² = 36664422258156032, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135396493) by changing a digit.

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 in 2 ways as a sum of consecutive naturals, for example, 45090 + ... + 47998.

Almost surely, 2^135396496 is an apocalyptic number.

135396496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

135396496 is the 11636-th square number.

It is an amenable number.

135396496 is a deficient number, since it is larger than the sum of its proper divisors (127024425).

135396496 is an frugal number, since it uses more digits than its factorization.

135396496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5826 (or 2911 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The cubic root of 135396496 is about 513.4945143301.

The spelling of 135396496 in words is "one hundred thirty-five million, three hundred ninety-six thousand, four hundred ninety-six".