55486762 has 16 divisors (see below), whose sum is σ = 84192192. Its totient is φ = 27424800.

The previous prime is 55486757. The next prime is 55486763. The reversal of 55486762 is 26768455.

55486762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55486763) by changing a digit.

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, 94233 + ... + 94819.

It is an arithmetic number, because the mean of its divisors is an integer number (5262012).

Almost surely, 2^55486762 is an apocalyptic number.

55486762 is a deficient number, since it is larger than the sum of its proper divisors (28705430).

55486762 is a wasteful number, since it uses less digits than its factorization.

55486762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053.

The product of its digits is 403200, while the sum is 43.

The square root of 55486762 is about 7448.9436835031. The cubic root of 55486762 is about 381.4138512050.

The spelling of 55486762 in words is "fifty-five million, four hundred eighty-six thousand, seven hundred sixty-two".