55713696 has 96 divisors (see below), whose sum is σ = 153312768. Its totient is φ = 17694720.

The previous prime is 55713689. The next prime is 55713703. The reversal of 55713696 is 69631755.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55713689) and next prime (55713703).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288576 + ... + 288768.

It is an arithmetic number, because the mean of its divisors is an integer number (1597008).

Almost surely, 2^55713696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55713696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76656384).

55713696 is an abundant number, since it is smaller than the sum of its proper divisors (97599072).

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

55713696 is a wasteful number, since it uses less digits than its factorization.

55713696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 326 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 55713696 is about 7464.1607699727. The cubic root of 55713696 is about 381.9331224352.

The spelling of 55713696 in words is "fifty-five million, seven hundred thirteen thousand, six hundred ninety-six".