45466454 has 16 divisors (see below), whose sum is σ = 75062160. Its totient is φ = 20482560.

The previous prime is 45466453. The next prime is 45466471.

45466454 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45466453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6659 + ... + 11630.

It is an arithmetic number, because the mean of its divisors is an integer number (4691385).

Almost surely, 2^45466454 is an apocalyptic number.

45466454 is a deficient number, since it is larger than the sum of its proper divisors (29595706).

45466454 is a wasteful number, since it uses less digits than its factorization.

45466454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18415.

The product of its digits is 230400, while the sum is 38.

The square root of 45466454 is about 6742.8817281634. The cubic root of 45466454 is about 356.9140913786.

The spelling of 45466454 in words is "forty-five million, four hundred sixty-six thousand, four hundred fifty-four".