3466621172 has 12 divisors (see below), whose sum is σ = 6933242400. Its totient is φ = 1485694776.

The previous prime is 3466621163. The next prime is 3466621177. The reversal of 3466621172 is 2711266643.

It is a happy number.

3466621172 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3466621177) 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, 61903922 + ... + 61903977.

It is an arithmetic number, because the mean of its divisors is an integer number (577770200).

Almost surely, 2^3466621172 is an apocalyptic number.

It is an amenable number.

3466621172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3466621172 is a wasteful number, since it uses less digits than its factorization.

3466621172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123807910 (or 123807908 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 3466621172 is about 58878.0194300046. The cubic root of 3466621172 is about 1513.4524997964.

The spelling of 3466621172 in words is "three billion, four hundred sixty-six million, six hundred twenty-one thousand, one hundred seventy-two".