55706112 has 240 divisors, whose sum is σ = 201719232. Its totient is φ = 14376960.

The previous prime is 55706111. The next prime is 55706117. The reversal of 55706112 is 21160755.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55706111) 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, 354738 + ... + 354894.

Almost surely, 2^55706112 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 55706112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100859616).

55706112 is an abundant number, since it is smaller than the sum of its proper divisors (146013120).

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

55706112 is a wasteful number, since it uses less digits than its factorization.

55706112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 55706112 is about 7463.6527250402. The cubic root of 55706112 is about 381.9157914947.

Adding to 55706112 its reverse (21160755), we get a palindrome (76866867).

The spelling of 55706112 in words is "fifty-five million, seven hundred six thousand, one hundred twelve".