52422104 has 32 divisors (see below), whose sum is σ = 113041920. Its totient is φ = 22324896.

The previous prime is 52422059. The next prime is 52422107. The reversal of 52422104 is 40122425.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52422107) 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, 6257 + ... + 11999.

It is an arithmetic number, because the mean of its divisors is an integer number (3532560).

Almost surely, 2^52422104 is an apocalyptic number.

It is an amenable number.

52422104 is an abundant number, since it is smaller than the sum of its proper divisors (60619816).

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

52422104 is a wasteful number, since it uses less digits than its factorization.

52422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919 (or 5915 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 52422104 is about 7240.3110430423. The cubic root of 52422104 is about 374.2583362006.

Adding to 52422104 its reverse (40122425), we get a palindrome (92544529).

The spelling of 52422104 in words is "fifty-two million, four hundred twenty-two thousand, one hundred four".