46180873 has 2 divisors, whose sum is σ = 46180874. Its totient is φ = 46180872.

The previous prime is 46180867. The next prime is 46180909. The reversal of 46180873 is 37808164.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34539129 + 11641744 = 5877^2 + 3412^2 .

It is a cyclic number.

It is not a de Polignac number, because 46180873 - 2¹³ = 46172681 is a prime.

It is equal to p_2785285 and since 46180873 and 2785285 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46180973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23090436 + 23090437.

It is an arithmetic number, because the mean of its divisors is an integer number (23090437).

Almost surely, 2^46180873 is an apocalyptic number.

It is an amenable number.

46180873 is a deficient number, since it is larger than the sum of its proper divisors (1).

46180873 is an equidigital number, since it uses as much as digits as its factorization.

46180873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 46180873 is about 6795.6510357728. The cubic root of 46180873 is about 358.7737936604.

The spelling of 46180873 in words is "forty-six million, one hundred eighty thousand, eight hundred seventy-three".