1039289466 has 16 divisors (see below), whose sum is σ = 2107053504. Its totient is φ = 341684064.

The previous prime is 1039289429. The next prime is 1039289491. The reversal of 1039289466 is 6649829301.

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, 1185966 + ... + 1186841.

It is an arithmetic number, because the mean of its divisors is an integer number (131690844).

Almost surely, 2^1039289466 is an apocalyptic number.

1039289466 is an abundant number, since it is smaller than the sum of its proper divisors (1067764038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1039289466 is a wasteful number, since it uses less digits than its factorization.

1039289466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372885.

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 1039289466 is about 32238.0127489273. The cubic root of 1039289466 is about 1012.9286191378.

The spelling of 1039289466 in words is "one billion, thirty-nine million, two hundred eighty-nine thousand, four hundred sixty-six".