45466664 has 16 divisors (see below), whose sum is σ = 88190100. Its totient is φ = 21949312.

The previous prime is 45466661. The next prime is 45466667. The reversal of 45466664 is 46666454.

It is an interprime number because it is at equal distance from previous prime (45466661) and next prime (45466667).

It can be written as a sum of positive squares in 2 ways, for example, as 45454564 + 12100 = 6742^2 + 110^2 .

It is not an unprimeable number, because it can be changed into a prime (45466661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97757 + ... + 98220.

Almost surely, 2^45466664 is an apocalyptic number.

It is an amenable number.

45466664 is a deficient number, since it is larger than the sum of its proper divisors (42723436).

45466664 is a wasteful number, since it uses less digits than its factorization.

45466664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196012 (or 196008 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 45466664 is about 6742.8973001226. The cubic root of 45466664 is about 356.9146408815.

The spelling of 45466664 in words is "forty-five million, four hundred sixty-six thousand, six hundred sixty-four".