4694435018 has 24 divisors (see below), whose sum is σ = 8714272608. Its totient is φ = 1857138192.

The previous prime is 4694435003. The next prime is 4694435023. The reversal of 4694435018 is 8105344964.

It is a self number, because there is not a number n which added to its sum of digits gives 4694435018.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 989696 + ... + 994427.

It is an arithmetic number, because the mean of its divisors is an integer number (363094692).

Almost surely, 2^4694435018 is an apocalyptic number.

4694435018 is a deficient number, since it is larger than the sum of its proper divisors (4019837590).

4694435018 is a wasteful number, since it uses less digits than its factorization.

4694435018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984158 (or 1984145 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 4694435018 is about 68515.9471802003. The cubic root of 4694435018 is about 1674.4073071065.

The spelling of 4694435018 in words is "four billion, six hundred ninety-four million, four hundred thirty-five thousand, eighteen".