3472612047 has 32 divisors (see below), whose sum is σ = 5347488000. Its totient is φ = 2224545120.

The previous prime is 3472612043. The next prime is 3472612109. The reversal of 3472612047 is 7402162743.

3472612047 is a `hidden beast` number, since 34 + 7 + 2 + 612 + 0 + 4 + 7 = 666.

It is not a de Polignac number, because 3472612047 - 2² = 3472612043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472612043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154704 + ... + 175722.

It is an arithmetic number, because the mean of its divisors is an integer number (167109000).

Almost surely, 2^3472612047 is an apocalyptic number.

3472612047 is a deficient number, since it is larger than the sum of its proper divisors (1874875953).

3472612047 is a wasteful number, since it uses less digits than its factorization.

3472612047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21268 (or 21262 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 3472612047 is about 58928.8727789697. The cubic root of 3472612047 is about 1514.3238272634.

The spelling of 3472612047 in words is "three billion, four hundred seventy-two million, six hundred twelve thousand, forty-seven".