5819542630 has 32 divisors (see below), whose sum is σ = 11445712128. Its totient is φ = 2112818400.

The previous prime is 5819542613. The next prime is 5819542633. The reversal of 5819542630 is 362459185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5819542633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27489 + ... + 111331.

It is an arithmetic number, because the mean of its divisors is an integer number (357678504).

Almost surely, 2^5819542630 is an apocalyptic number.

5819542630 is a deficient number, since it is larger than the sum of its proper divisors (5626169498).

5819542630 is a wasteful number, since it uses less digits than its factorization.

5819542630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84492.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 5819542630 is about 76285.9268148457. The cubic root of 5819542630 is about 1798.7174639564.

The spelling of 5819542630 in words is "five billion, eight hundred nineteen million, five hundred forty-two thousand, six hundred thirty".