55829016 has 48 divisors (see below), whose sum is σ = 156087360. Its totient is φ = 18008640.

The previous prime is 55828999. The next prime is 55829017. The reversal of 55829016 is 61092855.

It is a happy number.

55829016 is a `hidden beast` number, since 558 + 2 + 90 + 16 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55829017) 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, 10275 + ... + 14738.

It is an arithmetic number, because the mean of its divisors is an integer number (3251820).

Almost surely, 2^55829016 is an apocalyptic number.

It is an amenable number.

55829016 is an abundant number, since it is smaller than the sum of its proper divisors (100258344).

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

55829016 is a wasteful number, since it uses less digits than its factorization.

55829016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25056 (or 25049 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 55829016 is about 7471.8816907122. The cubic root of 55829016 is about 382.1964578862.

The spelling of 55829016 in words is "fifty-five million, eight hundred twenty-nine thousand, sixteen".