52487036 has 18 divisors (see below), whose sum is σ = 106849008. Its totient is φ = 22494360.

The previous prime is 52487033. The next prime is 52487051. The reversal of 52487036 is 63078425.

It is a happy number.

52487036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52486987 and 52487005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52487033) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 133700 + ... + 134091.

It is an arithmetic number, because the mean of its divisors is an integer number (5936056).

Almost surely, 2^52487036 is an apocalyptic number.

It is an amenable number.

52487036 is an abundant number, since it is smaller than the sum of its proper divisors (54361972).

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

52487036 is a wasteful number, since it uses less digits than its factorization.

52487036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267809 (or 267800 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 52487036 is about 7244.7937168701. The cubic root of 52487036 is about 374.4127959533.

The spelling of 52487036 in words is "fifty-two million, four hundred eighty-seven thousand, thirty-six".