52038580 has 48 divisors (see below), whose sum is σ = 121492224. Its totient is φ = 18561920.

The previous prime is 52038577. The next prime is 52038589. The reversal of 52038580 is 8583025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52038589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9429 + ... + 13891.

It is an arithmetic number, because the mean of its divisors is an integer number (2531088).

Almost surely, 2^52038580 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52038580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60746112).

52038580 is an abundant number, since it is smaller than the sum of its proper divisors (69453644).

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

52038580 is a wasteful number, since it uses less digits than its factorization.

52038580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536 (or 4534 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 52038580 is about 7213.7770966395. Note that the first 3 decimals coincide. The cubic root of 52038580 is about 373.3434007348.

The spelling of 52038580 in words is "fifty-two million, thirty-eight thousand, five hundred eighty".