3478286529 has 15 divisors (see below), whose sum is σ = 5196751923. Its totient is φ = 2318503824.

The previous prime is 3478286501. The next prime is 3478286533. The reversal of 3478286529 is 9256828743.

The square root of 3478286529 is 58977.

It is a perfect power (a square), and thus also a powerful number.

3478286529 is a `hidden beast` number, since 34 + 7 + 8 + 2 + 86 + 529 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1178892225 + 2299394304 = 34335^2 + 47952^2 .

It is not a de Polignac number, because 3478286529 - 2⁷ = 3478286401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3478286549) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 527517 + ... + 534069.

Almost surely, 2^3478286529 is an apocalyptic number.

3478286529 is the 58977-th square number.

3478286529 is the 29489-th centered octagonal number.

It is an amenable number.

3478286529 is a deficient number, since it is larger than the sum of its proper divisors (1718465394).

3478286529 is an frugal number, since it uses more digits than its factorization.

3478286529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118 (or 6556 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The cubic root of 3478286529 is about 1515.1482141046.

The spelling of 3478286529 in words is "three billion, four hundred seventy-eight million, two hundred eighty-six thousand, five hundred twenty-nine".