52486148 has 48 divisors (see below), whose sum is σ = 109226880. Its totient is φ = 21753600.

The previous prime is 52486141. The next prime is 52486153. The reversal of 52486148 is 84168425.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52486141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50393 + ... + 51423.

It is an arithmetic number, because the mean of its divisors is an integer number (2275560).

Almost surely, 2^52486148 is an apocalyptic number.

It is an amenable number.

52486148 is an abundant number, since it is smaller than the sum of its proper divisors (56740732).

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

52486148 is a wasteful number, since it uses less digits than its factorization.

52486148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1146 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 52486148 is about 7244.7324312220. The cubic root of 52486148 is about 374.4106844450.

The spelling of 52486148 in words is "fifty-two million, four hundred eighty-six thousand, one hundred forty-eight".