53679696 has 120 divisors (see below), whose sum is σ = 167087520. Its totient is φ = 14789376.

The previous prime is 53679683. The next prime is 53679697. The reversal of 53679696 is 69697635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53679697) 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 23 ways as a sum of consecutive naturals, for example, 67815 + ... + 68601.

It is an arithmetic number, because the mean of its divisors is an integer number (1392396).

Almost surely, 2^53679696 is an apocalyptic number.

53679696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53679696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83543760).

53679696 is an abundant number, since it is smaller than the sum of its proper divisors (113407824).

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

53679696 is a wasteful number, since it uses less digits than its factorization.

53679696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 828 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 51.

The square root of 53679696 is about 7326.6428874349. The cubic root of 53679696 is about 377.2275033015.

The spelling of 53679696 in words is "fifty-three million, six hundred seventy-nine thousand, six hundred ninety-six".