5427455814 has 32 divisors (see below), whose sum is σ = 13157470080. Its totient is φ = 1644683400.

The previous prime is 5427455771. The next prime is 5427455827. The reversal of 5427455814 is 4185547245.

5427455814 is a `hidden beast` number, since 5 + 4 + 27 + 45 + 581 + 4 = 666.

It is a super-2 number, since 2×5427455814² = 58914553225844805192, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5427455814.

It is a congruent number.

It is an unprimeable number.

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, 4567972 + ... + 4569159.

It is an arithmetic number, because the mean of its divisors is an integer number (411170940).

Almost surely, 2^5427455814 is an apocalyptic number.

5427455814 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5427455814 is an abundant number, since it is smaller than the sum of its proper divisors (7730014266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5427455814 is a wasteful number, since it uses less digits than its factorization.

5427455814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137153 (or 9137147 counting only the distinct ones).

The product of its digits is 896000, while the sum is 45.

The square root of 5427455814 is about 73671.2685787343. The cubic root of 5427455814 is about 1757.3789988236.

The spelling of 5427455814 in words is "five billion, four hundred twenty-seven million, four hundred fifty-five thousand, eight hundred fourteen".