3464847945 has 48 divisors (see below), whose sum is σ = 6848189712. Its totient is φ = 1605427200.

The previous prime is 3464847931. The next prime is 3464847973. The reversal of 3464847945 is 5497484643.

It can be written as a sum of positive squares in 8 ways, for example, as 566963721 + 2897884224 = 23811^2 + 53832^2 .

It is not a de Polignac number, because 3464847945 - 2⁵ = 3464847913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3464847891 and 3464847900.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164256 + ... + 184145.

It is an arithmetic number, because the mean of its divisors is an integer number (142670619).

Almost surely, 2^3464847945 is an apocalyptic number.

It is an amenable number.

3464847945 is a deficient number, since it is larger than the sum of its proper divisors (3383341767).

3464847945 is a wasteful number, since it uses less digits than its factorization.

3464847945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348442 (or 348439 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The square root of 3464847945 is about 58862.9590234810. The cubic root of 3464847945 is about 1513.1944048181.

The spelling of 3464847945 in words is "three billion, four hundred sixty-four million, eight hundred forty-seven thousand, nine hundred forty-five".