45483169 has 24 divisors (see below), whose sum is σ = 51477120. Its totient is φ = 40042080.

The previous prime is 45483157. The next prime is 45483173. The reversal of 45483169 is 96138454.

It is not a de Polignac number, because 45483169 - 2²⁵ = 11928737 is a prime.

It is a super-2 number, since 2×45483169² = 4137437324565122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45483149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 858147 + ... + 858199.

It is an arithmetic number, because the mean of its divisors is an integer number (2144880).

Almost surely, 2^45483169 is an apocalyptic number.

It is an amenable number.

45483169 is a deficient number, since it is larger than the sum of its proper divisors (5993951).

45483169 is a wasteful number, since it uses less digits than its factorization.

45483169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 150 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 45483169 is about 6744.1210694945. The cubic root of 45483169 is about 356.9578239007.

The spelling of 45483169 in words is "forty-five million, four hundred eighty-three thousand, one hundred sixty-nine".