46570949 has 2 divisors, whose sum is σ = 46570950. Its totient is φ = 46570948.

The previous prime is 46570933. The next prime is 46570987. The reversal of 46570949 is 94907564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25180324 + 21390625 = 5018^2 + 4625^2 .

It is a cyclic number.

It is not a de Polignac number, because 46570949 - 2⁴ = 46570933 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46576949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23285474 + 23285475.

It is an arithmetic number, because the mean of its divisors is an integer number (23285475).

Almost surely, 2^46570949 is an apocalyptic number.

It is an amenable number.

46570949 is a deficient number, since it is larger than the sum of its proper divisors (1).

46570949 is an equidigital number, since it uses as much as digits as its factorization.

46570949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 46570949 is about 6824.2910987149. The cubic root of 46570949 is about 359.7811143691.

The spelling of 46570949 in words is "forty-six million, five hundred seventy thousand, nine hundred forty-nine".