45184634 has 8 divisors (see below), whose sum is σ = 73938528. Its totient is φ = 20538460.

The previous prime is 45184631. The next prime is 45184649. The reversal of 45184634 is 43648154.

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

It is a super-2 number, since 2×45184634² = 4083302299427912, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45184594 and 45184603.

It is not an unprimeable number, because it can be changed into a prime (45184631) 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, 1026902 + ... + 1026945.

It is an arithmetic number, because the mean of its divisors is an integer number (9242316).

Almost surely, 2^45184634 is an apocalyptic number.

45184634 is a deficient number, since it is larger than the sum of its proper divisors (28753894).

45184634 is a wasteful number, since it uses less digits than its factorization.

45184634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053860.

The product of its digits is 46080, while the sum is 35.

The square root of 45184634 is about 6721.9516511204. The cubic root of 45184634 is about 356.1751284536.

The spelling of 45184634 in words is "forty-five million, one hundred eighty-four thousand, six hundred thirty-four".