53271460 has 36 divisors (see below), whose sum is σ = 122970204. Its totient is φ = 19370560.

The previous prime is 53271457. The next prime is 53271479. The reversal of 53271460 is 6417235.

It can be written as a sum of positive squares in 2 ways, for example, as 28111204 + 25160256 = 5302^2 + 5016^2 .

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, 8587 + ... + 13426.

It is an arithmetic number, because the mean of its divisors is an integer number (3415839).

Almost surely, 2^53271460 is an apocalyptic number.

It is an amenable number.

53271460 is an abundant number, since it is smaller than the sum of its proper divisors (69698744).

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

53271460 is a wasteful number, since it uses less digits than its factorization.

53271460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22044 (or 22031 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 53271460 is about 7298.7300265183. The cubic root of 53271460 is about 376.2687926361.

Adding to 53271460 its reverse (6417235), we get a palindrome (59688695).

The spelling of 53271460 in words is "fifty-three million, two hundred seventy-one thousand, four hundred sixty".