52214438 has 8 divisors (see below), whose sum is σ = 78353688. Its totient is φ = 26096544.

The previous prime is 52214419. The next prime is 52214453. The reversal of 52214438 is 83441225.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52214438.

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, 4145 + ... + 11027.

It is an arithmetic number, because the mean of its divisors is an integer number (9794211).

Almost surely, 2^52214438 is an apocalyptic number.

52214438 is a deficient number, since it is larger than the sum of its proper divisors (26139250).

52214438 is a wasteful number, since it uses less digits than its factorization.

52214438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678.

The product of its digits is 7680, while the sum is 29.

The square root of 52214438 is about 7225.9558537262. The cubic root of 52214438 is about 373.7634839637.

The spelling of 52214438 in words is "fifty-two million, two hundred fourteen thousand, four hundred thirty-eight".