52673544 has 128 divisors (see below), whose sum is σ = 182476800. Its totient is φ = 13677120.

The previous prime is 52673521. The next prime is 52673549. The reversal of 52673544 is 44537625.

52673544 is a `hidden beast` number, since 52 + 67 + 3 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 52673499 and 52673508.

It is not an unprimeable number, because it can be changed into a prime (52673549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15049 + ... + 18215.

It is an arithmetic number, because the mean of its divisors is an integer number (1425600).

Almost surely, 2^52673544 is an apocalyptic number.

52673544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52673544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91238400).

52673544 is an abundant number, since it is smaller than the sum of its proper divisors (129803256).

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

52673544 is a wasteful number, since it uses less digits than its factorization.

52673544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200 (or 3190 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 52673544 is about 7257.6541664645. The cubic root of 52673544 is about 374.8557525209.

The spelling of 52673544 in words is "fifty-two million, six hundred seventy-three thousand, five hundred forty-four".