52436548 has 12 divisors (see below), whose sum is σ = 94244332. Its totient is φ = 25509600.

The previous prime is 52436543. The next prime is 52436563. The reversal of 52436548 is 84563425.

It can be written as a sum of positive squares in 2 ways, for example, as 37552384 + 14884164 = 6128^2 + 3858^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (52436543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177003 + ... + 177298.

Almost surely, 2^52436548 is an apocalyptic number.

It is an amenable number.

52436548 is a deficient number, since it is larger than the sum of its proper divisors (41807784).

52436548 is a wasteful number, since it uses less digits than its factorization.

52436548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354342 (or 354340 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 52436548 is about 7241.3084453019. The cubic root of 52436548 is about 374.2927065049.

The spelling of 52436548 in words is "fifty-two million, four hundred thirty-six thousand, five hundred forty-eight".