53828938 has 8 divisors (see below), whose sum is σ = 84993120. Its totient is φ = 25497900.

The previous prime is 53828923. The next prime is 53828963. The reversal of 53828938 is 83982835.

It is a happy number.

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

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, 708238 + ... + 708313.

It is an arithmetic number, because the mean of its divisors is an integer number (10624140).

Almost surely, 2^53828938 is an apocalyptic number.

53828938 is a deficient number, since it is larger than the sum of its proper divisors (31164182).

53828938 is a wasteful number, since it uses less digits than its factorization.

53828938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416572.

The product of its digits is 414720, while the sum is 46.

The square root of 53828938 is about 7336.8207010939. The cubic root of 53828938 is about 377.5767731227.

The spelling of 53828938 in words is "fifty-three million, eight hundred twenty-eight thousand, nine hundred thirty-eight".