52587246 has 32 divisors (see below), whose sum is σ = 111564288. Its totient is φ = 16489440.

The previous prime is 52587233. The next prime is 52587247. The reversal of 52587246 is 64278525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52587247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5295 + ... + 11541.

It is an arithmetic number, because the mean of its divisors is an integer number (3486384).

Almost surely, 2^52587246 is an apocalyptic number.

52587246 is an abundant number, since it is smaller than the sum of its proper divisors (58977042).

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

52587246 is a wasteful number, since it uses less digits than its factorization.

52587246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336.

The product of its digits is 134400, while the sum is 39.

The square root of 52587246 is about 7251.7064198711. The cubic root of 52587246 is about 374.6509249362.

The spelling of 52587246 in words is "fifty-two million, five hundred eighty-seven thousand, two hundred forty-six".