135076452 has 48 divisors (see below), whose sum is σ = 361869312. Its totient is φ = 38414880.

The previous prime is 135076439. The next prime is 135076463. The reversal of 135076452 is 254670531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15127 + ... + 22337.

It is an arithmetic number, because the mean of its divisors is an integer number (7538944).

Almost surely, 2^135076452 is an apocalyptic number.

135076452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135076452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180934656).

135076452 is an abundant number, since it is smaller than the sum of its proper divisors (226792860).

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

135076452 is a wasteful number, since it uses less digits than its factorization.

135076452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448 (or 7446 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 135076452 is about 11622.2395432206. The cubic root of 135076452 is about 513.0896035665.

The spelling of 135076452 in words is "one hundred thirty-five million, seventy-six thousand, four hundred fifty-two".