53346028 has 12 divisors (see below), whose sum is σ = 93652272. Its totient is φ = 26588240.

The previous prime is 53346001. The next prime is 53346031. The reversal of 53346028 is 82064335.

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, 19768 + ... + 22303.

It is an arithmetic number, because the mean of its divisors is an integer number (7804356).

Almost surely, 2^53346028 is an apocalyptic number.

It is an amenable number.

53346028 is a deficient number, since it is larger than the sum of its proper divisors (40306244).

53346028 is a wasteful number, since it uses less digits than its factorization.

53346028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42392 (or 42390 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 53346028 is about 7303.8365261005. The cubic root of 53346028 is about 376.4442745299. Note that the first 3 decimals are identical.

The spelling of 53346028 in words is "fifty-three million, three hundred forty-six thousand, twenty-eight".