53073462 has 32 divisors (see below), whose sum is σ = 114589440. Its totient is φ = 16290720.

The previous prime is 53073401. The next prime is 53073467. The reversal of 53073462 is 26437035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53073467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62839 + ... + 63677.

It is an arithmetic number, because the mean of its divisors is an integer number (3580920).

Almost surely, 2^53073462 is an apocalyptic number.

53073462 is an abundant number, since it is smaller than the sum of its proper divisors (61515978).

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

53073462 is a wasteful number, since it uses less digits than its factorization.

53073462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 53073462 is about 7285.1535330424. The cubic root of 53073462 is about 375.8020451510.

It can be divided in two parts, 53073 and 462, that added together give a palindrome (53535).

The spelling of 53073462 in words is "fifty-three million, seventy-three thousand, four hundred sixty-two".