53789792 has 48 divisors (see below), whose sum is σ = 121524480. Its totient is φ = 22958208.

The previous prime is 53789789. The next prime is 53789797. The reversal of 53789792 is 29798735.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53789792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53789797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98063 + ... + 98609.

It is an arithmetic number, because the mean of its divisors is an integer number (2531760).

Almost surely, 2^53789792 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 53789792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60762240).

53789792 is an abundant number, since it is smaller than the sum of its proper divisors (67734688).

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

53789792 is a wasteful number, since it uses less digits than its factorization.

53789792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 995 counting only the distinct ones).

The product of its digits is 952560, while the sum is 50.

The square root of 53789792 is about 7334.1524391030. The cubic root of 53789792 is about 377.4852225843.

The spelling of 53789792 in words is "fifty-three million, seven hundred eighty-nine thousand, seven hundred ninety-two".