3447470046 has 32 divisors (see below), whose sum is σ = 7362051840. Its totient is φ = 1073628864.

The previous prime is 3447470017. The next prime is 3447470053. The reversal of 3447470046 is 6400747443.

It is a junction number, because it is equal to n+sod(n) for n = 3447469986 and 3447470013.

It is a congruent number.

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, 284551 + ... + 296418.

It is an arithmetic number, because the mean of its divisors is an integer number (230064120).

Almost surely, 2^3447470046 is an apocalyptic number.

3447470046 is an abundant number, since it is smaller than the sum of its proper divisors (3914581794).

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

3447470046 is a wasteful number, since it uses less digits than its factorization.

3447470046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581040.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 3447470046 is about 58715.1602739872. The cubic root of 3447470046 is about 1510.6603614289.

The spelling of 3447470046 in words is "three billion, four hundred forty-seven million, four hundred seventy thousand, forty-six".