45466443 has 12 divisors (see below), whose sum is σ = 71644248. Its totient is φ = 27555360.

The previous prime is 45466433. The next prime is 45466453. The reversal of 45466443 is 34466454.

45466443 is a `hidden beast` number, since 4 + 5 + 4 + 6 + 644 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (45466433) and next prime (45466453).

It is not a de Polignac number, because 45466443 - 2⁴ = 45466427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45466398 and 45466407.

It is not an unprimeable number, because it can be changed into a prime (45466433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229530 + ... + 229727.

It is an arithmetic number, because the mean of its divisors is an integer number (5970354).

Almost surely, 2^45466443 is an apocalyptic number.

45466443 is a deficient number, since it is larger than the sum of its proper divisors (26177805).

45466443 is a wasteful number, since it uses less digits than its factorization.

45466443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459274 (or 459271 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 45466443 is about 6742.8809124884. The cubic root of 45466443 is about 356.9140625951.

The spelling of 45466443 in words is "forty-five million, four hundred sixty-six thousand, four hundred forty-three".