5505491546 has 16 divisors (see below), whose sum is σ = 8443080576. Its totient is φ = 2691258336.

The previous prime is 5505491539. The next prime is 5505491549. The reversal of 5505491546 is 6451945055.

It is a junction number, because it is equal to n+sod(n) for n = 5505491497 and 5505491506.

It is not an unprimeable number, because it can be changed into a prime (5505491549) 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, 56825 + ... + 119331.

It is an arithmetic number, because the mean of its divisors is an integer number (527692536).

Almost surely, 2^5505491546 is an apocalyptic number.

5505491546 is a deficient number, since it is larger than the sum of its proper divisors (2937589030).

5505491546 is a wasteful number, since it uses less digits than its factorization.

5505491546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63493.

The product of its (nonzero) digits is 540000, while the sum is 44.

The square root of 5505491546 is about 74198.9996293751. Note that the first 3 decimals coincide. The cubic root of 5505491546 is about 1765.7614592216.

The spelling of 5505491546 in words is "five billion, five hundred five million, four hundred ninety-one thousand, five hundred forty-six".