53045462 has 8 divisors (see below), whose sum is σ = 79702392. Its totient is φ = 26478000.

The previous prime is 53045459. The next prime is 53045467. The reversal of 53045462 is 26454035.

53045462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53045467) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20864 + ... + 23267.

It is an arithmetic number, because the mean of its divisors is an integer number (9962799).

Almost surely, 2^53045462 is an apocalyptic number.

53045462 is a deficient number, since it is larger than the sum of its proper divisors (26656930).

53045462 is a wasteful number, since it uses less digits than its factorization.

53045462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44734.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 53045462 is about 7283.2315629808. The cubic root of 53045462 is about 375.7359461513.

Adding to 53045462 its reverse (26454035), we get a palindrome (79499497).

The spelling of 53045462 in words is "fifty-three million, forty-five thousand, four hundred sixty-two".