55652042 has 16 divisors (see below), whose sum is σ = 88964352. Its totient is φ = 26048880.

The previous prime is 55652029. The next prime is 55652053. The reversal of 55652042 is 24025655.

55652042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55651996 and 55652014.

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 7 ways as a sum of consecutive naturals, for example, 10709 + ... + 15032.

It is an arithmetic number, because the mean of its divisors is an integer number (5560272).

Almost surely, 2^55652042 is an apocalyptic number.

55652042 is a deficient number, since it is larger than the sum of its proper divisors (33312310).

55652042 is a wasteful number, since it uses less digits than its factorization.

55652042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25813.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 55652042 is about 7460.0296246061. The cubic root of 55652042 is about 381.7921852396.

Adding to 55652042 its reverse (24025655), we get a palindrome (79677697).

The spelling of 55652042 in words is "fifty-five million, six hundred fifty-two thousand, forty-two".