46475449 has 2 divisors, whose sum is σ = 46475450. Its totient is φ = 46475448.

The previous prime is 46475447. The next prime is 46475459. The reversal of 46475449 is 94457464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45319824 + 1155625 = 6732^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 46475449 - 2¹ = 46475447 is a prime.

Together with 46475447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46475447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23237724 + 23237725.

It is an arithmetic number, because the mean of its divisors is an integer number (23237725).

Almost surely, 2^46475449 is an apocalyptic number.

It is an amenable number.

46475449 is a deficient number, since it is larger than the sum of its proper divisors (1).

46475449 is an equidigital number, since it uses as much as digits as its factorization.

46475449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 43.

The square root of 46475449 is about 6817.2904441574. The cubic root of 46475449 is about 359.5350195400.

The spelling of 46475449 in words is "forty-six million, four hundred seventy-five thousand, four hundred forty-nine".