53086466 has 8 divisors (see below), whose sum is σ = 80157504. Its totient is φ = 26367300.

The previous prime is 53086459. The next prime is 53086469. The reversal of 53086466 is 66468035.

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

It is not an unprimeable number, because it can be changed into a prime (53086469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87590 + ... + 88193.

It is an arithmetic number, because the mean of its divisors is an integer number (10019688).

Almost surely, 2^53086466 is an apocalyptic number.

53086466 is a deficient number, since it is larger than the sum of its proper divisors (27071038).

53086466 is a wasteful number, since it uses less digits than its factorization.

53086466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175936.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 53086466 is about 7286.0459784440. The cubic root of 53086466 is about 375.8327355095.

The spelling of 53086466 in words is "fifty-three million, eighty-six thousand, four hundred sixty-six".