46315541 has 2 divisors, whose sum is σ = 46315542. Its totient is φ = 46315540.

The previous prime is 46315487. The next prime is 46315603. The reversal of 46315541 is 14551364.

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., 44169316 + 2146225 = 6646^2 + 1465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46315541 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 (46315741) 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 as a sum of consecutive naturals, namely, 23157770 + 23157771.

It is an arithmetic number, because the mean of its divisors is an integer number (23157771).

Almost surely, 2^46315541 is an apocalyptic number.

It is an amenable number.

46315541 is a deficient number, since it is larger than the sum of its proper divisors (1).

46315541 is an equidigital number, since it uses as much as digits as its factorization.

46315541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

The square root of 46315541 is about 6805.5522185933. The cubic root of 46315541 is about 359.1221951950.

The spelling of 46315541 in words is "forty-six million, three hundred fifteen thousand, five hundred forty-one".