45804811 has 4 divisors (see below), whose sum is σ = 49328272. Its totient is φ = 42281352.

The previous prime is 45804797. The next prime is 45804823. The reversal of 45804811 is 11840854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45804811 - 2²⁵ = 12250379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45804841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761711 + ... + 1761736.

It is an arithmetic number, because the mean of its divisors is an integer number (12332068).

Almost surely, 2^45804811 is an apocalyptic number.

45804811 is a deficient number, since it is larger than the sum of its proper divisors (3523461).

45804811 is a wasteful number, since it uses less digits than its factorization.

45804811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523460.

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 45804811 is about 6767.9251621158. The cubic root of 45804811 is about 357.7972776309.

The spelling of 45804811 in words is "forty-five million, eight hundred four thousand, eight hundred eleven".