135202462 has 16 divisors (see below), whose sum is σ = 214985232. Its totient is φ = 63550080.

The previous prime is 135202427. The next prime is 135202511. The reversal of 135202462 is 264202531.

It is a super-2 number, since 2×135202462² = 36559411461722888, which contains 22 as substring.

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, 36412 + ... + 39952.

It is an arithmetic number, because the mean of its divisors is an integer number (13436577).

Almost surely, 2^135202462 is an apocalyptic number.

135202462 is a deficient number, since it is larger than the sum of its proper divisors (79782770).

135202462 is a wasteful number, since it uses less digits than its factorization.

135202462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 135202462 is about 11627.6593517354. The cubic root of 135202462 is about 513.2491041690.

Adding to 135202462 its reverse (264202531), we get a palindrome (399404993).

The spelling of 135202462 in words is "one hundred thirty-five million, two hundred two thousand, four hundred sixty-two".