52437422 has 8 divisors (see below), whose sum is σ = 78708576. Its totient is φ = 26201232.

The previous prime is 52437391. The next prime is 52437439. The reversal of 52437422 is 22473425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4598 + ... + 11225.

It is an arithmetic number, because the mean of its divisors is an integer number (9838572).

Almost surely, 2^52437422 is an apocalyptic number.

52437422 is a deficient number, since it is larger than the sum of its proper divisors (26271154).

52437422 is a wasteful number, since it uses less digits than its factorization.

52437422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17482.

The product of its digits is 13440, while the sum is 29.

The square root of 52437422 is about 7241.3687932600. The cubic root of 52437422 is about 374.2947860341.

The spelling of 52437422 in words is "fifty-two million, four hundred thirty-seven thousand, four hundred twenty-two".