5493557634 has 16 divisors (see below), whose sum is σ = 10994127840. Its totient is φ = 1830017120.

The previous prime is 5493557623. The next prime is 5493557669. The reversal of 5493557634 is 4367553945.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 281979 + ... + 300830.

It is an arithmetic number, because the mean of its divisors is an integer number (687132990).

Almost surely, 2^5493557634 is an apocalyptic number.

5493557634 is an abundant number, since it is smaller than the sum of its proper divisors (5500570206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5493557634 is a wasteful number, since it uses less digits than its factorization.

5493557634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584385.

The product of its digits is 6804000, while the sum is 51.

The square root of 5493557634 is about 74118.5377216793. The cubic root of 5493557634 is about 1764.4846924479.

The spelling of 5493557634 in words is "five billion, four hundred ninety-three million, five hundred fifty-seven thousand, six hundred thirty-four".