55364042 has 8 divisors (see below), whose sum is σ = 83084832. Its totient is φ = 27669100.

The previous prime is 55363993. The next prime is 55364051. The reversal of 55364042 is 24046355.

55364042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55363996 and 55364014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317 + ... + 10527.

It is an arithmetic number, because the mean of its divisors is an integer number (10385604).

Almost surely, 2^55364042 is an apocalyptic number.

55364042 is a deficient number, since it is larger than the sum of its proper divisors (27720790).

55364042 is a wasteful number, since it uses less digits than its factorization.

55364042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12924.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 55364042 is about 7440.7017142202. The cubic root of 55364042 is about 381.1324528057.

The spelling of 55364042 in words is "fifty-five million, three hundred sixty-four thousand, forty-two".