270536436 has 60 divisors (see below), whose sum is σ = 748853028. Its totient is φ = 84872448.

The previous prime is 270536429. The next prime is 270536443. The reversal of 270536436 is 634635072.

270536436 is a `hidden beast` number, since 2 + 7 + 0 + 5 + 3 + 643 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (270536429) and next prime (270536443).

It can be written as a sum of positive squares in 2 ways, for example, as 229704336 + 40832100 = 15156^2 + 6390^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 270536436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19051 + ... + 30066.

Almost surely, 2^270536436 is an apocalyptic number.

It is an amenable number.

270536436 is an abundant number, since it is smaller than the sum of its proper divisors (478316592).

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

270536436 is a wasteful number, since it uses less digits than its factorization.

270536436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49150 (or 49139 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 270536436 is about 16447.9918531108. The cubic root of 270536436 is about 646.7581669276.

It can be divided in two parts, 27053 and 6436, that added together give a square (33489 = 183²).

The spelling of 270536436 in words is "two hundred seventy million, five hundred thirty-six thousand, four hundred thirty-six".