45674182 has 8 divisors (see below), whose sum is σ = 71490096. Its totient is φ = 21844152.

The previous prime is 45674179. The next prime is 45674183. The reversal of 45674182 is 28147654.

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

It is a super-2 number, since 2×45674182² = 4172261802738248, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45674183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496413 + ... + 496504.

It is an arithmetic number, because the mean of its divisors is an integer number (8936262).

Almost surely, 2^45674182 is an apocalyptic number.

45674182 is a deficient number, since it is larger than the sum of its proper divisors (25815914).

45674182 is a wasteful number, since it uses less digits than its factorization.

45674182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992942.

The product of its digits is 53760, while the sum is 37.

The square root of 45674182 is about 6758.2676774452. The cubic root of 45674182 is about 357.4568242966.

The spelling of 45674182 in words is "forty-five million, six hundred seventy-four thousand, one hundred eighty-two".