52830792 has 160 divisors (see below), whose sum is σ = 178305600. Its totient is φ = 14276736.

The previous prime is 52830769. The next prime is 52830803. The reversal of 52830792 is 29703825.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 85878 + ... + 86490.

It is an arithmetic number, because the mean of its divisors is an integer number (1114410).

Almost surely, 2^52830792 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 52830792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89152800).

52830792 is an abundant number, since it is smaller than the sum of its proper divisors (125474808).

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

52830792 is a wasteful number, since it uses less digits than its factorization.

52830792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 52830792 is about 7268.4793457779. The cubic root of 52830792 is about 375.2284048550.

The spelling of 52830792 in words is "fifty-two million, eight hundred thirty thousand, seven hundred ninety-two".