45554182 has 4 divisors (see below), whose sum is σ = 68331276. Its totient is φ = 22777090.

The previous prime is 45554161. The next prime is 45554279. The reversal of 45554182 is 28145554.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11388544 + ... + 11388547.

It is an arithmetic number, because the mean of its divisors is an integer number (17082819).

Almost surely, 2^45554182 is an apocalyptic number.

45554182 is a deficient number, since it is larger than the sum of its proper divisors (22777094).

45554182 is a wasteful number, since it uses less digits than its factorization.

45554182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22777093.

The product of its digits is 32000, while the sum is 34.

The square root of 45554182 is about 6749.3838237279. The cubic root of 45554182 is about 357.1435003874.

The spelling of 45554182 in words is "forty-five million, five hundred fifty-four thousand, one hundred eighty-two".