53450468 has 12 divisors (see below), whose sum is σ = 95528832. Its totient is φ = 26156520.

The previous prime is 53450461. The next prime is 53450491. The reversal of 53450468 is 86405435.

It is not an unprimeable number, because it can be changed into a prime (53450461) 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, 141968 + ... + 142343.

It is an arithmetic number, because the mean of its divisors is an integer number (7960736).

Almost surely, 2^53450468 is an apocalyptic number.

It is an amenable number.

53450468 is a deficient number, since it is larger than the sum of its proper divisors (42078364).

53450468 is a wasteful number, since it uses less digits than its factorization.

53450468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284362 (or 284360 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 53450468 is about 7310.9826972850. The cubic root of 53450468 is about 376.6897799097.

The spelling of 53450468 in words is "fifty-three million, four hundred fifty thousand, four hundred sixty-eight".