5270436 has 36 divisors (see below), whose sum is σ = 13395564. Its totient is φ = 1747200.

The previous prime is 5270423. The next prime is 5270443. The reversal of 5270436 is 6340725.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2528100 + 2742336 = 1590^2 + 1656^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9856 + ... + 10376.

It is an arithmetic number, because the mean of its divisors is an integer number (372099).

Almost surely, 2^5270436 is an apocalyptic number.

It is an amenable number.

5270436 is an abundant number, since it is smaller than the sum of its proper divisors (8125128).

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

5270436 is a wasteful number, since it uses less digits than its factorization.

5270436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5270436 is about 2295.7430169773. The cubic root of 5270436 is about 174.0265516358.

The spelling of 5270436 in words is "five million, two hundred seventy thousand, four hundred thirty-six".