52461585 has 24 divisors (see below), whose sum is σ = 99201024. Its totient is φ = 25435680.

The previous prime is 52461571. The next prime is 52461589. The reversal of 52461585 is 58516425.

It is not a de Polignac number, because 52461585 - 2⁴ = 52461569 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52461589) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52497 + ... + 53486.

It is an arithmetic number, because the mean of its divisors is an integer number (4133376).

Almost surely, 2^52461585 is an apocalyptic number.

52461585 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52461585 is a deficient number, since it is larger than the sum of its proper divisors (46739439).

52461585 is a wasteful number, since it uses less digits than its factorization.

52461585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106005 (or 106002 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 52461585 is about 7243.0370011481. The cubic root of 52461585 is about 374.3522684946.

The spelling of 52461585 in words is "fifty-two million, four hundred sixty-one thousand, five hundred eighty-five".