45816369 has 8 divisors (see below), whose sum is σ = 61207392. Its totient is φ = 30484800.

The previous prime is 45816359. The next prime is 45816401. The reversal of 45816369 is 96361854.

45816369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45816369 - 2⁹ = 45815857 is a prime.

It is a super-2 number, since 2×45816369² = 4198279336688322, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 45816369.

It is not an unprimeable number, because it can be changed into a prime (45816319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13032 + ... + 16169.

It is an arithmetic number, because the mean of its divisors is an integer number (7650924).

Almost surely, 2^45816369 is an apocalyptic number.

It is an amenable number.

45816369 is a deficient number, since it is larger than the sum of its proper divisors (15391023).

45816369 is a wasteful number, since it uses less digits than its factorization.

45816369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29727.

The product of its digits is 155520, while the sum is 42.

The square root of 45816369 is about 6768.7789888576. The cubic root of 45816369 is about 357.8273696165.

The spelling of 45816369 in words is "forty-five million, eight hundred sixteen thousand, three hundred sixty-nine".