53719064 has 16 divisors (see below), whose sum is σ = 115112400. Its totient is φ = 23022432.

The previous prime is 53719033. The next prime is 53719067. The reversal of 53719064 is 46091735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53719067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479579 + ... + 479690.

It is an arithmetic number, because the mean of its divisors is an integer number (7194525).

Almost surely, 2^53719064 is an apocalyptic number.

It is an amenable number.

53719064 is an abundant number, since it is smaller than the sum of its proper divisors (61393336).

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

53719064 is a wasteful number, since it uses less digits than its factorization.

53719064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959282 (or 959278 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 53719064 is about 7329.3290279534. The cubic root of 53719064 is about 377.3196987031.

The spelling of 53719064 in words is "fifty-three million, seven hundred nineteen thousand, sixty-four".