52400796 has 96 divisors (see below), whose sum is σ = 147840000. Its totient is φ = 14422464.

The previous prime is 52400771. The next prime is 52400807. The reversal of 52400796 is 69700425.

It is a congruent number.

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, 119145 + ... + 119583.

It is an arithmetic number, because the mean of its divisors is an integer number (1540000).

Almost surely, 2^52400796 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 52400796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73920000).

52400796 is an abundant number, since it is smaller than the sum of its proper divisors (95439204).

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

52400796 is a wasteful number, since it uses less digits than its factorization.

52400796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 52400796 is about 7238.8394097397. The cubic root of 52400796 is about 374.2076210966.

Adding to 52400796 its reverse (69700425), we get a palindrome (122101221).

The spelling of 52400796 in words is "fifty-two million, four hundred thousand, seven hundred ninety-six".