5555891462 has 16 divisors (see below), whose sum is σ = 9094075200. Its totient is φ = 2524678440.

The previous prime is 5555891459. The next prime is 5555891501. The reversal of 5555891462 is 2641985555.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5555891462.

It is a congruent number.

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, 45989 + ... + 115007.

It is an arithmetic number, because the mean of its divisors is an integer number (568379700).

Almost surely, 2^5555891462 is an apocalyptic number.

5555891462 is a deficient number, since it is larger than the sum of its proper divisors (3538183738).

5555891462 is a wasteful number, since it uses less digits than its factorization.

5555891462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72691.

The product of its digits is 2160000, while the sum is 50.

The square root of 5555891462 is about 74537.8525448647. The cubic root of 5555891462 is about 1771.1333099711.

The spelling of 5555891462 in words is "five billion, five hundred fifty-five million, eight hundred ninety-one thousand, four hundred sixty-two".