55846080 has 84 divisors (see below), whose sum is σ = 192097152. Its totient is φ = 14891520.

The previous prime is 55846027. The next prime is 55846081. The reversal of 55846080 is 8064855.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (55846081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6816 + ... + 12575.

Almost surely, 2^55846080 is an apocalyptic number.

It is an amenable number.

55846080 is an abundant number, since it is smaller than the sum of its proper divisors (136251072).

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

55846080 is a wasteful number, since it uses less digits than its factorization.

55846080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19414 (or 19401 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 55846080 is about 7473.0234845075. The cubic root of 55846080 is about 382.2353930521.

It can be divided in two parts, 5584 and 6080, that added together give a square (11664 = 108²).

The spelling of 55846080 in words is "fifty-five million, eight hundred forty-six thousand, eighty".