3527472705 has 16 divisors (see below), whose sum is σ = 5645071680. Its totient is φ = 1880947008.

The previous prime is 3527472667. The next prime is 3527472709. The reversal of 3527472705 is 5072747253.

It is a happy number.

It is not a de Polignac number, because 3527472705 - 2⁷ = 3527472577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3527472709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66339 + ... + 107031.

It is an arithmetic number, because the mean of its divisors is an integer number (352816980).

Almost surely, 2^3527472705 is an apocalyptic number.

It is an amenable number.

3527472705 is a deficient number, since it is larger than the sum of its proper divisors (2117598975).

3527472705 is a wasteful number, since it uses less digits than its factorization.

3527472705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46480.

The product of its (nonzero) digits is 411600, while the sum is 42.

The square root of 3527472705 is about 59392.5307172543. The cubic root of 3527472705 is about 1522.2566758017.

The spelling of 3527472705 in words is "three billion, five hundred twenty-seven million, four hundred seventy-two thousand, seven hundred five".