46563157 has 2 divisors, whose sum is σ = 46563158. Its totient is φ = 46563156.

The previous prime is 46563151. The next prime is 46563161. The reversal of 46563157 is 75136564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36072036 + 10491121 = 6006^2 + 3239^2 .

It is a cyclic number.

It is not a de Polignac number, because 46563157 - 2⁷ = 46563029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46563151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23281578 + 23281579.

It is an arithmetic number, because the mean of its divisors is an integer number (23281579).

Almost surely, 2^46563157 is an apocalyptic number.

It is an amenable number.

46563157 is a deficient number, since it is larger than the sum of its proper divisors (1).

46563157 is an equidigital number, since it uses as much as digits as its factorization.

46563157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 37.

The square root of 46563157 is about 6823.7201730434. The cubic root of 46563157 is about 359.7610477047.

The spelling of 46563157 in words is "forty-six million, five hundred sixty-three thousand, one hundred fifty-seven".