5629387318 has 16 divisors (see below), whose sum is σ = 8611855056. Its totient is φ = 2759084640.

The previous prime is 5629387307. The next prime is 5629387321. The reversal of 5629387318 is 8137839265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42996 + ... + 114487.

It is an arithmetic number, because the mean of its divisors is an integer number (538240941).

Almost surely, 2^5629387318 is an apocalyptic number.

5629387318 is a deficient number, since it is larger than the sum of its proper divisors (2982467738).

5629387318 is a wasteful number, since it uses less digits than its factorization.

5629387318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157839.

The product of its digits is 2177280, while the sum is 52.

The square root of 5629387318 is about 75029.2430856130. The cubic root of 5629387318 is about 1778.9089090328.

The spelling of 5629387318 in words is "five billion, six hundred twenty-nine million, three hundred eighty-seven thousand, three hundred eighteen".