1089469410 has 32 divisors (see below), whose sum is σ = 2615595840. Its totient is φ = 290428608.

The previous prime is 1089469349. The next prime is 1089469427. The reversal of 1089469410 is 149649801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167601 + ... + 173979.

It is an arithmetic number, because the mean of its divisors is an integer number (81737370).

Almost surely, 2^1089469410 is an apocalyptic number.

1089469410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1089469410 is an abundant number, since it is smaller than the sum of its proper divisors (1526126430).

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

1089469410 is a wasteful number, since it uses less digits than its factorization.

1089469410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12082.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 1089469410 is about 33007.1115064618. Note that the first 3 decimals coincide. The cubic root of 1089469410 is about 1028.9754508749.

The spelling of 1089469410 in words is "one billion, eighty-nine million, four hundred sixty-nine thousand, four hundred ten".