52837764 has 96 divisors (see below), whose sum is σ = 147603456. Its totient is φ = 14394240.

The previous prime is 52837747. The next prime is 52837817. The reversal of 52837764 is 46773825.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268114 + ... + 268310.

It is an arithmetic number, because the mean of its divisors is an integer number (1537536).

Almost surely, 2^52837764 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 52837764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73801728).

52837764 is an abundant number, since it is smaller than the sum of its proper divisors (94765692).

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

52837764 is a wasteful number, since it uses less digits than its factorization.

52837764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 343 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 52837764 is about 7268.9589350883. The cubic root of 52837764 is about 375.2449102380.

The spelling of 52837764 in words is "fifty-two million, eight hundred thirty-seven thousand, seven hundred sixty-four".