45461466 has 16 divisors (see below), whose sum is σ = 101025600. Its totient is φ = 15153804.

The previous prime is 45461461. The next prime is 45461477. The reversal of 45461466 is 66416454.

It is a self number, because there is not a number n which added to its sum of digits gives 45461466.

It is not an unprimeable number, because it can be changed into a prime (45461461) 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 7 ways as a sum of consecutive naturals, for example, 420886 + ... + 420993.

It is an arithmetic number, because the mean of its divisors is an integer number (6314100).

Almost surely, 2^45461466 is an apocalyptic number.

45461466 is an abundant number, since it is smaller than the sum of its proper divisors (55564134).

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

45461466 is a wasteful number, since it uses less digits than its factorization.

45461466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841890 (or 841884 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 45461466 is about 6742.5118464857. The cubic root of 45461466 is about 356.9010388792.

The spelling of 45461466 in words is "forty-five million, four hundred sixty-one thousand, four hundred sixty-six".