55341828 has 36 divisors (see below), whose sum is σ = 140370048. Its totient is φ = 18384240.

The previous prime is 55341821. The next prime is 55341857. The reversal of 55341828 is 82814355.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 55341792 and 55341801.

It is not an unprimeable number, because it can be changed into a prime (55341821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8725 + ... + 13667.

It is an arithmetic number, because the mean of its divisors is an integer number (3899168).

Almost surely, 2^55341828 is an apocalyptic number.

It is an amenable number.

55341828 is an abundant number, since it is smaller than the sum of its proper divisors (85028220).

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

55341828 is a wasteful number, since it uses less digits than its factorization.

55341828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264 (or 5259 counting only the distinct ones).

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

The square root of 55341828 is about 7439.2088289011. The cubic root of 55341828 is about 381.0814714069.

It can be divided in two parts, 55341 and 828, that added together give a square (56169 = 237²).

The spelling of 55341828 in words is "fifty-five million, three hundred forty-one thousand, eight hundred twenty-eight".