3466985620 has 24 divisors (see below), whose sum is σ = 8320765824. Its totient is φ = 1188680736.

The previous prime is 3466985603. The next prime is 3466985623. The reversal of 3466985620 is 265896643.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3466985623) 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, 12381952 + ... + 12382231.

It is an arithmetic number, because the mean of its divisors is an integer number (346698576).

Almost surely, 2^3466985620 is an apocalyptic number.

It is an amenable number.

3466985620 is an abundant number, since it is smaller than the sum of its proper divisors (4853780204).

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

3466985620 is a wasteful number, since it uses less digits than its factorization.

3466985620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24764199 (or 24764197 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 3466985620 is about 58881.1142897279. The cubic root of 3466985620 is about 1513.5055346664.

The spelling of 3466985620 in words is "three billion, four hundred sixty-six million, nine hundred eighty-five thousand, six hundred twenty".