3469452480 has 896 divisors, whose sum is σ = 14747443200. Its totient is φ = 759103488.

The previous prime is 3469452443. The next prime is 3469452523. The reversal of 3469452480 is 842549643.

3469452480 is a `hidden beast` number, since 3 + 46 + 9 + 4 + 524 + 80 = 666.

It is a super-3 number, since 3×3469452480³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43917081 + ... + 43917159.

It is an arithmetic number, because the mean of its divisors is an integer number (16459200).

Almost surely, 2^3469452480 is an apocalyptic number.

3469452480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3469452480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7373721600).

3469452480 is an abundant number, since it is smaller than the sum of its proper divisors (11277990720).

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

3469452480 is a wasteful number, since it uses less digits than its factorization.

3469452480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 3469452480 is about 58902.0583681080. The cubic root of 3469452480 is about 1513.8644171366.

The spelling of 3469452480 in words is "three billion, four hundred sixty-nine million, four hundred fifty-two thousand, four hundred eighty".