52681496 has 32 divisors (see below), whose sum is σ = 113127840. Its totient is φ = 22530048.

The previous prime is 52681481. The next prime is 52681537. The reversal of 52681496 is 69418625.

It is a happy number.

52681496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42680 + ... + 43896.

It is an arithmetic number, because the mean of its divisors is an integer number (3535245).

Almost surely, 2^52681496 is an apocalyptic number.

52681496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52681496 is an abundant number, since it is smaller than the sum of its proper divisors (60446344).

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

52681496 is a wasteful number, since it uses less digits than its factorization.

52681496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003 (or 1999 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 52681496 is about 7258.2019812072. The cubic root of 52681496 is about 374.8746152663.

The spelling of 52681496 in words is "fifty-two million, six hundred eighty-one thousand, four hundred ninety-six".