45869169 has 8 divisors (see below), whose sum is σ = 61262080. Its totient is φ = 30527856.

The previous prime is 45869149. The next prime is 45869183. The reversal of 45869169 is 96196854.

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

It is not a de Polignac number, because 45869169 - 2¹² = 45865073 is a prime.

It is a super-2 number, since 2×45869169² = 4207961329501122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45869129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10774 + ... + 14415.

It is an arithmetic number, because the mean of its divisors is an integer number (7657760).

Almost surely, 2^45869169 is an apocalyptic number.

It is an amenable number.

45869169 is a deficient number, since it is larger than the sum of its proper divisors (15392911).

45869169 is a wasteful number, since it uses less digits than its factorization.

45869169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25799.

The product of its digits is 466560, while the sum is 48.

The square root of 45869169 is about 6772.6781261182. The cubic root of 45869169 is about 357.9647734343.

The spelling of 45869169 in words is "forty-five million, eight hundred sixty-nine thousand, one hundred sixty-nine".