4418259652 has 24 divisors (see below), whose sum is σ = 7830410112. Its totient is φ = 2181036000.

The previous prime is 4418259631. The next prime is 4418259661. The reversal of 4418259652 is 2569528144.

It is a super-2 number, since 2×4418259652² = 39042036704982322208, which contains 22 as substring.

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, 614277 + ... + 621427.

It is an arithmetic number, because the mean of its divisors is an integer number (326267088).

Almost surely, 2^4418259652 is an apocalyptic number.

It is an amenable number.

4418259652 is a deficient number, since it is larger than the sum of its proper divisors (3412150460).

4418259652 is a wasteful number, since it uses less digits than its factorization.

4418259652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9099 (or 9097 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 4418259652 is about 66469.9906123056. The cubic root of 4418259652 is about 1640.9061584536.

The spelling of 4418259652 in words is "four billion, four hundred eighteen million, two hundred fifty-nine thousand, six hundred fifty-two".