53313462 has 48 divisors (see below), whose sum is σ = 124422480. Its totient is φ = 16436736.

The previous prime is 53313461. The next prime is 53313467. The reversal of 53313462 is 26431335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53313461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16578 + ... + 19530.

It is an arithmetic number, because the mean of its divisors is an integer number (2592135).

Almost surely, 2^53313462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53313462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62211240).

53313462 is an abundant number, since it is smaller than the sum of its proper divisors (71109018).

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

53313462 is a wasteful number, since it uses less digits than its factorization.

53313462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3034 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 53313462 is about 7301.6068094632. The cubic root of 53313462 is about 376.3676566436.

Adding to 53313462 its reverse (26431335), we get a palindrome (79744797).

The spelling of 53313462 in words is "fifty-three million, three hundred thirteen thousand, four hundred sixty-two".