52662044 has 12 divisors (see below), whose sum is σ = 92311800. Its totient is φ = 26287248.

The previous prime is 52662037. The next prime is 52662047. The reversal of 52662044 is 44026625.

52662044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52661998 and 52662016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52662047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8159 + ... + 13110.

It is an arithmetic number, because the mean of its divisors is an integer number (7692650).

Almost surely, 2^52662044 is an apocalyptic number.

It is an amenable number.

52662044 is a deficient number, since it is larger than the sum of its proper divisors (39649756).

52662044 is a wasteful number, since it uses less digits than its factorization.

52662044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21892 (or 21890 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 52662044 is about 7256.8618562020. The cubic root of 52662044 is about 374.8284702929.

Adding to 52662044 its reverse (44026625), we get a palindrome (96688669).

It can be divided in two parts, 5 and 2662044, that multiplied together give a triangular number (13310220 = T₅₁₅₉).

The spelling of 52662044 in words is "fifty-two million, six hundred sixty-two thousand, forty-four".