45418485 has 16 divisors (see below), whose sum is σ = 83051136. Its totient is φ = 20762688.

The previous prime is 45418469. The next prime is 45418517. The reversal of 45418485 is 58481454.

It is not a de Polignac number, because 45418485 - 2⁴ = 45418469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216174 + ... + 216383.

It is an arithmetic number, because the mean of its divisors is an integer number (5190696).

Almost surely, 2^45418485 is an apocalyptic number.

It is an amenable number.

45418485 is a deficient number, since it is larger than the sum of its proper divisors (37632651).

45418485 is a wasteful number, since it uses less digits than its factorization.

45418485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432572.

The product of its digits is 102400, while the sum is 39.

The square root of 45418485 is about 6739.3237791339. The cubic root of 45418485 is about 356.7885274729.

The spelling of 45418485 in words is "forty-five million, four hundred eighteen thousand, four hundred eighty-five".