52952860 has 12 divisors (see below), whose sum is σ = 111201048. Its totient is φ = 21181136.

The previous prime is 52952857. The next prime is 52952863. The reversal of 52952860 is 6825925.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52952857) and next prime (52952863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52952863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323802 + ... + 1323841.

It is an arithmetic number, because the mean of its divisors is an integer number (9266754).

Almost surely, 2^52952860 is an apocalyptic number.

It is an amenable number.

52952860 is an abundant number, since it is smaller than the sum of its proper divisors (58248188).

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

52952860 is a wasteful number, since it uses less digits than its factorization.

52952860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647652 (or 2647650 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 52952860 is about 7276.8715805626. The cubic root of 52952860 is about 375.5171767843.

The spelling of 52952860 in words is "fifty-two million, nine hundred fifty-two thousand, eight hundred sixty".