45668134 has 8 divisors (see below), whose sum is σ = 72107640. Its totient is φ = 21632256.

The previous prime is 45668113. The next prime is 45668141. The reversal of 45668134 is 43186654.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 45668093 and 45668102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600859 + ... + 600934.

It is an arithmetic number, because the mean of its divisors is an integer number (9013455).

Almost surely, 2^45668134 is an apocalyptic number.

45668134 is a deficient number, since it is larger than the sum of its proper divisors (26439506).

45668134 is a wasteful number, since it uses less digits than its factorization.

45668134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201814.

The product of its digits is 69120, while the sum is 37.

The square root of 45668134 is about 6757.8202106892. The cubic root of 45668134 is about 357.4410459130.

The spelling of 45668134 in words is "forty-five million, six hundred sixty-eight thousand, one hundred thirty-four".