52289044 has 12 divisors (see below), whose sum is σ = 92346100. Its totient is φ = 25904448.

The previous prime is 52289023. The next prime is 52289053. The reversal of 52289044 is 44098225.

It can be written as a sum of positive squares in 2 ways, for example, as 24621444 + 27667600 = 4962^2 + 5260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59529 + ... + 60400.

Almost surely, 2^52289044 is an apocalyptic number.

It is an amenable number.

52289044 is a deficient number, since it is larger than the sum of its proper divisors (40057056).

52289044 is a wasteful number, since it uses less digits than its factorization.

52289044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120042 (or 120040 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 52289044 is about 7231.1163730091. The cubic root of 52289044 is about 373.9414151327.

The spelling of 52289044 in words is "fifty-two million, two hundred eighty-nine thousand, forty-four".