55192076 has 12 divisors (see below), whose sum is σ = 96643680. Its totient is φ = 27579600.

The previous prime is 55192069. The next prime is 55192103. The reversal of 55192076 is 67029155.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6470 + ... + 12338.

It is an arithmetic number, because the mean of its divisors is an integer number (8053640).

Almost surely, 2^55192076 is an apocalyptic number.

It is an amenable number.

55192076 is a deficient number, since it is larger than the sum of its proper divisors (41451604).

55192076 is a wasteful number, since it uses less digits than its factorization.

55192076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8224 (or 8222 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 55192076 is about 7429.1369619896. The cubic root of 55192076 is about 380.7374322709.

The spelling of 55192076 in words is "fifty-five million, one hundred ninety-two thousand, seventy-six".