45418486 has 16 divisors (see below), whose sum is σ = 69038640. Its totient is φ = 22407840.

The previous prime is 45418469. The next prime is 45418517. The reversal of 45418486 is 68481454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59620 + ... + 60376.

It is an arithmetic number, because the mean of its divisors is an integer number (4314915).

Almost surely, 2^45418486 is an apocalyptic number.

45418486 is a deficient number, since it is larger than the sum of its proper divisors (23620154).

45418486 is a wasteful number, since it uses less digits than its factorization.

45418486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119.

The product of its digits is 122880, while the sum is 40.

The square root of 45418486 is about 6739.3238533253. The cubic root of 45418486 is about 356.7885300914.

The spelling of 45418486 in words is "forty-five million, four hundred eighteen thousand, four hundred eighty-six".