1006338798 has 24 divisors (see below), whose sum is σ = 2182003200. Its totient is φ = 335199744.

The previous prime is 1006338793. The next prime is 1006338811. The reversal of 1006338798 is 8978336001.

It is a happy number.

1006338798 is a `hidden beast` number, since 1 + 0 + 0 + 633 + 8 + 7 + 9 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006338793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5523 + ... + 45201.

It is an arithmetic number, because the mean of its divisors is an integer number (90916800).

Almost surely, 2^1006338798 is an apocalyptic number.

1006338798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1006338798 is an abundant number, since it is smaller than the sum of its proper divisors (1175664402).

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

1006338798 is a wasteful number, since it uses less digits than its factorization.

1006338798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41096 (or 41093 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 1006338798 is about 31722.8434728036. The cubic root of 1006338798 is about 1002.1084838380.

The spelling of 1006338798 in words is "one billion, six million, three hundred thirty-eight thousand, seven hundred ninety-eight".