3467820648 has 32 divisors (see below), whose sum is σ = 8677771200. Its totient is φ = 1154844288.

The previous prime is 3467820623. The next prime is 3467820649. The reversal of 3467820648 is 8460287643.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3467820597 and 3467820606.

It is not an unprimeable number, because it can be changed into a prime (3467820649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42453 + ... + 93476.

It is an arithmetic number, because the mean of its divisors is an integer number (271180350).

Almost surely, 2^3467820648 is an apocalyptic number.

It is an amenable number.

3467820648 is an abundant number, since it is smaller than the sum of its proper divisors (5209950552).

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

3467820648 is a wasteful number, since it uses less digits than its factorization.

3467820648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137001 (or 136997 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The square root of 3467820648 is about 58888.2046593373. The cubic root of 3467820648 is about 1513.6270348385.

The spelling of 3467820648 in words is "three billion, four hundred sixty-seven million, eight hundred twenty thousand, six hundred forty-eight".