53389462 has 32 divisors (see below), whose sum is σ = 95800320. Its totient is φ = 21837120.

The previous prime is 53389459. The next prime is 53389489. The reversal of 53389462 is 26498335.

53389462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53389462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25989 + ... + 27967.

It is an arithmetic number, because the mean of its divisors is an integer number (2993760).

Almost surely, 2^53389462 is an apocalyptic number.

53389462 is a deficient number, since it is larger than the sum of its proper divisors (42410858).

53389462 is a wasteful number, since it uses less digits than its factorization.

53389462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076.

The product of its digits is 155520, while the sum is 40.

The square root of 53389462 is about 7306.8092899706. The cubic root of 53389462 is about 376.5464130005.

The spelling of 53389462 in words is "fifty-three million, three hundred eighty-nine thousand, four hundred sixty-two".