3486171216 has 80 divisors (see below), whose sum is σ = 10141636608. Its totient is φ = 1022332800.

The previous prime is 3486171197. The next prime is 3486171233. The reversal of 3486171216 is 6121716843.

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, 90126 + ... + 122861.

Almost surely, 2^3486171216 is an apocalyptic number.

It is an amenable number.

3486171216 is an abundant number, since it is smaller than the sum of its proper divisors (6655465392).

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

3486171216 is a wasteful number, since it uses less digits than its factorization.

3486171216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213040 (or 213034 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 3486171216 is about 59043.8076007976. The cubic root of 3486171216 is about 1516.2922116643.

The spelling of 3486171216 in words is "three billion, four hundred eighty-six million, one hundred seventy-one thousand, two hundred sixteen".