52432054 has 4 divisors (see below), whose sum is σ = 78648084. Its totient is φ = 26216026.

The previous prime is 52432049. The next prime is 52432073. The reversal of 52432054 is 45023425.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13108012 + ... + 13108015.

It is an arithmetic number, because the mean of its divisors is an integer number (19662021).

Almost surely, 2^52432054 is an apocalyptic number.

52432054 is a deficient number, since it is larger than the sum of its proper divisors (26216030).

52432054 is a wasteful number, since it uses less digits than its factorization.

52432054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26216029.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 52432054 is about 7240.9981356164. The cubic root of 52432054 is about 374.2820134575.

Adding to 52432054 its reverse (45023425), we get a palindrome (97455479).

The spelling of 52432054 in words is "fifty-two million, four hundred thirty-two thousand, fifty-four".