45674333847 has 24 divisors (see below), whose sum is σ = 66521735280. Its totient is φ = 30197082240.

The previous prime is 45674333819. The next prime is 45674333849. The reversal of 45674333847 is 74833347654.

45674333847 is a `hidden beast` number, since 4 + 567 + 4 + 3 + 3 + 38 + 47 = 666.

It is not a de Polignac number, because 45674333847 - 2¹² = 45674329751 is a prime.

It is a super-2 number, since 2×45674333847² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45674333793 and 45674333802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45674333849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1884973 + ... + 1909049.

It is an arithmetic number, because the mean of its divisors is an integer number (2771738970).

Almost surely, 2^45674333847 is an apocalyptic number.

45674333847 is a deficient number, since it is larger than the sum of its proper divisors (20847401433).

45674333847 is a wasteful number, since it uses less digits than its factorization.

45674333847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25823 (or 25820 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 54.

The spelling of 45674333847 in words is "forty-five billion, six hundred seventy-four million, three hundred thirty-three thousand, eight hundred forty-seven".