3469909472 has 12 divisors (see below), whose sum is σ = 6831384336. Its totient is φ = 1734954720.

The previous prime is 3469909463. The next prime is 3469909481. The reversal of 3469909472 is 2749099643.

It is an interprime number because it is at equal distance from previous prime (3469909463) and next prime (3469909481).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54217304 + ... + 54217367.

It is an arithmetic number, because the mean of its divisors is an integer number (569282028).

Almost surely, 2^3469909472 is an apocalyptic number.

3469909472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3469909472 is a deficient number, since it is larger than the sum of its proper divisors (3361474864).

3469909472 is a wasteful number, since it uses less digits than its factorization.

3469909472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108434681 (or 108434673 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 53.

The square root of 3469909472 is about 58905.9374936008. The cubic root of 3469909472 is about 1513.9308823361.

The spelling of 3469909472 in words is "three billion, four hundred sixty-nine million, nine hundred nine thousand, four hundred seventy-two".