3408561048 has 16 divisors (see below), whose sum is σ = 8521402680. Its totient is φ = 1136187008.

The previous prime is 3408561043. The next prime is 3408561053. The reversal of 3408561048 is 8401658043.

It is an interprime number because it is at equal distance from previous prime (3408561043) and next prime (3408561053).

It is a junction number, because it is equal to n+sod(n) for n = 3408560997 and 3408561015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408561043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71011665 + ... + 71011712.

Almost surely, 2^3408561048 is an apocalyptic number.

It is an amenable number.

3408561048 is an abundant number, since it is smaller than the sum of its proper divisors (5112841632).

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

3408561048 is a wasteful number, since it uses less digits than its factorization.

3408561048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142023386 (or 142023382 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 3408561048 is about 58382.8831764927. The cubic root of 3408561048 is about 1504.9556169882.

The spelling of 3408561048 in words is "three billion, four hundred eight million, five hundred sixty-one thousand, forty-eight".