136485270 has 32 divisors (see below), whose sum is σ = 363961440. Its totient is φ = 36396000.

The previous prime is 136485257. The next prime is 136485277. The reversal of 136485270 is 72584631.

136485270 is a `hidden beast` number, since 1 + 3 + 648 + 5 + 2 + 7 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136485277) 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 15 ways as a sum of consecutive naturals, for example, 252481 + ... + 253020.

It is an arithmetic number, because the mean of its divisors is an integer number (11373795).

Almost surely, 2^136485270 is an apocalyptic number.

136485270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136485270 is an abundant number, since it is smaller than the sum of its proper divisors (227476170).

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

136485270 is a wasteful number, since it uses less digits than its factorization.

136485270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505517 (or 505511 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 136485270 is about 11682.6910427350. The cubic root of 136485270 is about 514.8672419923.

The spelling of 136485270 in words is "one hundred thirty-six million, four hundred eighty-five thousand, two hundred seventy".