53343462 has 16 divisors (see below), whose sum is σ = 107502912. Its totient is φ = 17645160.

The previous prime is 53343461. The next prime is 53343481. The reversal of 53343462 is 26434335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53343461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33148 + ... + 34719.

It is an arithmetic number, because the mean of its divisors is an integer number (6718932).

Almost surely, 2^53343462 is an apocalyptic number.

53343462 is an abundant number, since it is smaller than the sum of its proper divisors (54159450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53343462 is a wasteful number, since it uses less digits than its factorization.

53343462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68003.

The product of its digits is 25920, while the sum is 30.

The square root of 53343462 is about 7303.6608628824. The cubic root of 53343462 is about 376.4382386448.

Adding to 53343462 its reverse (26434335), we get a palindrome (79777797).

The spelling of 53343462 in words is "fifty-three million, three hundred forty-three thousand, four hundred sixty-two".