45664414 has 8 divisors (see below), whose sum is σ = 72525888. Its totient is φ = 21489120.

The previous prime is 45664393. The next prime is 45664469. The reversal of 45664414 is 41446654.

45664414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1343071 = 45664414 / (4 + 5 + 6 + 6 + 4 + 4 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 45664414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671502 + ... + 671569.

It is an arithmetic number, because the mean of its divisors is an integer number (9065736).

Almost surely, 2^45664414 is an apocalyptic number.

45664414 is a deficient number, since it is larger than the sum of its proper divisors (26861474).

45664414 is a wasteful number, since it uses less digits than its factorization.

45664414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343090.

The product of its digits is 46080, while the sum is 34.

The square root of 45664414 is about 6757.5449684038. The cubic root of 45664414 is about 357.4313402628.

The spelling of 45664414 in words is "forty-five million, six hundred sixty-four thousand, four hundred fourteen".