3465609408 has 112 divisors (see below), whose sum is σ = 10206349920. Its totient is φ = 1153152000.

The previous prime is 3465609361. The next prime is 3465609439. The reversal of 3465609408 is 8049065643.

3465609408 is a `hidden beast` number, since 3 + 46 + 560 + 9 + 40 + 8 = 666.

It is a super-2 number, since 2×3465609408² = 24020897137636220928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209898 + ... + 1212758.

Almost surely, 2^3465609408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3465609408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5103174960).

3465609408 is an abundant number, since it is smaller than the sum of its proper divisors (6740740512).

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

3465609408 is a wasteful number, since it uses less digits than its factorization.

3465609408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583 (or 3567 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 3465609408 is about 58869.4267680602. The cubic root of 3465609408 is about 1513.3052473111.

The spelling of 3465609408 in words is "three billion, four hundred sixty-five million, six hundred nine thousand, four hundred eight".