55076112 has 200 divisors, whose sum is σ = 196612416. Its totient is φ = 14494464.

The previous prime is 55076111. The next prime is 55076149. The reversal of 55076112 is 21167055.

It is a super-2 number, since 2×55076112² = 6066756226073088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (55076111) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 117703 + ... + 118169.

Almost surely, 2^55076112 is an apocalyptic number.

55076112 is a gapful number since it is divisible by the number (52) 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 55076112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98306208).

55076112 is an abundant number, since it is smaller than the sum of its proper divisors (141536304).

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

55076112 is a wasteful number, since it uses less digits than its factorization.

55076112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 492 counting only the distinct ones).

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

The square root of 55076112 is about 7421.3281830141. The cubic root of 55076112 is about 380.4705896526.

The spelling of 55076112 in words is "fifty-five million, seventy-six thousand, one hundred twelve".