135092480 has 36 divisors (see below), whose sum is σ = 323591772. Its totient is φ = 54036480.

The previous prime is 135092471. The next prime is 135092509. The reversal of 135092480 is 84290531.

It can be written as a sum of positive squares in 2 ways, for example, as 89718784 + 45373696 = 9472^2 + 6736^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51491 + ... + 54050.

Almost surely, 2^135092480 is an apocalyptic number.

135092480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135092480 is an abundant number, since it is smaller than the sum of its proper divisors (188499292).

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

135092480 is an equidigital number, since it uses as much as digits as its factorization.

135092480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105562 (or 105548 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 135092480 is about 11622.9290628481. The cubic root of 135092480 is about 513.1098969504.

The spelling of 135092480 in words is "one hundred thirty-five million, ninety-two thousand, four hundred eighty".