8357464827 has 12 divisors (see below), whose sum is σ = 12252072040. Its totient is φ = 5488483968.

The previous prime is 8357464813. The next prime is 8357464853. The reversal of 8357464827 is 7284647538.

8357464827 is a `hidden beast` number, since 8 + 3 + 574 + 6 + 48 + 27 = 666.

It is not a de Polignac number, because 8357464827 - 2⁷ = 8357464699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8357464727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6929302 + ... + 6930507.

Almost surely, 2^8357464827 is an apocalyptic number.

8357464827 is a deficient number, since it is larger than the sum of its proper divisors (3894607213).

8357464827 is a wasteful number, since it uses less digits than its factorization.

8357464827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13859882 (or 13859879 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The square root of 8357464827 is about 91419.1710036795. The cubic root of 8357464827 is about 2029.3557474940.

The spelling of 8357464827 in words is "eight billion, three hundred fifty-seven million, four hundred sixty-four thousand, eight hundred twenty-seven".