53928482 has 8 divisors (see below), whose sum is σ = 81801900. Its totient is φ = 26661184.

The previous prime is 53928473. The next prime is 53928509. The reversal of 53928482 is 28482935.

It can be written as a sum of positive squares in 2 ways, for example, as 41615401 + 12313081 = 6451^2 + 3509^2 .

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, 151307 + ... + 151662.

Almost surely, 2^53928482 is an apocalyptic number.

53928482 is a deficient number, since it is larger than the sum of its proper divisors (27873418).

53928482 is a wasteful number, since it uses less digits than its factorization.

53928482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303060.

The product of its digits is 138240, while the sum is 41.

The square root of 53928482 is about 7343.6014325398. The cubic root of 53928482 is about 377.8093763714.

The spelling of 53928482 in words is "fifty-three million, nine hundred twenty-eight thousand, four hundred eighty-two".