55928060 has 12 divisors (see below), whose sum is σ = 117448968. Its totient is φ = 22371216.

The previous prime is 55928057. The next prime is 55928099. The reversal of 55928060 is 6082955.

It is a self number, because there is not a number n which added to its sum of digits gives 55928060.

It is a congruent number.

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, 1398182 + ... + 1398221.

It is an arithmetic number, because the mean of its divisors is an integer number (9787414).

Almost surely, 2^55928060 is an apocalyptic number.

It is an amenable number.

55928060 is an abundant number, since it is smaller than the sum of its proper divisors (61520908).

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

55928060 is a wasteful number, since it uses less digits than its factorization.

55928060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796412 (or 2796410 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 55928060 is about 7478.5065353986. The cubic root of 55928060 is about 382.4223374585.

The spelling of 55928060 in words is "fifty-five million, nine hundred twenty-eight thousand, sixty".