46870517 has 2 divisors, whose sum is σ = 46870518. Its totient is φ = 46870516.

The previous prime is 46870507. The next prime is 46870541. The reversal of 46870517 is 71507864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46771921 + 98596 = 6839^2 + 314^2 .

It is a cyclic number.

It is not a de Polignac number, because 46870517 - 2⁸ = 46870261 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46870507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23435258 + 23435259.

It is an arithmetic number, because the mean of its divisors is an integer number (23435259).

Almost surely, 2^46870517 is an apocalyptic number.

It is an amenable number.

46870517 is a deficient number, since it is larger than the sum of its proper divisors (1).

46870517 is an equidigital number, since it uses as much as digits as its factorization.

46870517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 46870517 is about 6846.2045689564. The cubic root of 46870517 is about 360.5508978018.

The spelling of 46870517 in words is "forty-six million, eight hundred seventy thousand, five hundred seventeen".