3471620046 has 16 divisors (see below), whose sum is σ = 7245120384. Its totient is φ = 1106893304.

The previous prime is 3471620041. The next prime is 3471620059. The reversal of 3471620046 is 6400261743.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3471619989 and 3471620016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471620041) 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, 12578196 + ... + 12578471.

It is an arithmetic number, because the mean of its divisors is an integer number (452820024).

Almost surely, 2^3471620046 is an apocalyptic number.

3471620046 is an abundant number, since it is smaller than the sum of its proper divisors (3773500338).

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

3471620046 is a wasteful number, since it uses less digits than its factorization.

3471620046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25156695.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3471620046 is about 58920.4552426405. The cubic root of 3471620046 is about 1514.1796174874.

Adding to 3471620046 its reverse (6400261743), we get a palindrome (9871881789).

The spelling of 3471620046 in words is "three billion, four hundred seventy-one million, six hundred twenty thousand, forty-six".