5427646705 has 16 divisors (see below), whose sum is σ = 7018764480. Its totient is φ = 4005494208.

The previous prime is 5427646703. The next prime is 5427646711. The reversal of 5427646705 is 5076467245.

It is a cyclic number.

It is not a de Polignac number, because 5427646705 - 2¹ = 5427646703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5427646703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76194 + ... + 129076.

It is an arithmetic number, because the mean of its divisors is an integer number (438672780).

Almost surely, 2^5427646705 is an apocalyptic number.

It is an amenable number.

5427646705 is a deficient number, since it is larger than the sum of its proper divisors (1591117775).

5427646705 is a wasteful number, since it uses less digits than its factorization.

5427646705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54480.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The square root of 5427646705 is about 73672.5641266815. The cubic root of 5427646705 is about 1757.3996017183.

The spelling of 5427646705 in words is "five billion, four hundred twenty-seven million, six hundred forty-six thousand, seven hundred five".