46804545 has 12 divisors (see below), whose sum is σ = 81127956. Its totient is φ = 24962400.

The previous prime is 46804531. The next prime is 46804547. The reversal of 46804545 is 54540864.

It can be written as a sum of positive squares in 2 ways, for example, as 5934096 + 40870449 = 2436^2 + 6393^2 .

It is not a de Polignac number, because 46804545 - 2⁴ = 46804529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46804547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520006 + ... + 520095.

It is an arithmetic number, because the mean of its divisors is an integer number (6760663).

Almost surely, 2^46804545 is an apocalyptic number.

46804545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46804545 is a deficient number, since it is larger than the sum of its proper divisors (34323411).

46804545 is a wasteful number, since it uses less digits than its factorization.

46804545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040112 (or 1040109 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 46804545 is about 6841.3847282549. The cubic root of 46804545 is about 360.3816554287.

The spelling of 46804545 in words is "forty-six million, eight hundred four thousand, five hundred forty-five".