1038484018 has 32 divisors (see below), whose sum is σ = 1834358400. Its totient is φ = 434703360.

The previous prime is 1038484001. The next prime is 1038484019. The reversal of 1038484018 is 8104848301.

It is not an unprimeable number, because it can be changed into a prime (1038484019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124371 + ... + 132457.

It is an arithmetic number, because the mean of its divisors is an integer number (57323700).

Almost surely, 2^1038484018 is an apocalyptic number.

1038484018 is a deficient number, since it is larger than the sum of its proper divisors (795874382).

1038484018 is a wasteful number, since it uses less digits than its factorization.

1038484018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8562.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 1038484018 is about 32225.5181184104. The cubic root of 1038484018 is about 1012.6668787174. Note that the first 3 decimals are identical.

The spelling of 1038484018 in words is "one billion, thirty-eight million, four hundred eighty-four thousand, eighteen".