46520249 has 2 divisors, whose sum is σ = 46520250. Its totient is φ = 46520248.

The previous prime is 46520239. The next prime is 46520269. The reversal of 46520249 is 94202564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45697600 + 822649 = 6760^2 + 907^2 .

It is a cyclic number.

It is not a de Polignac number, because 46520249 - 2⁴ = 46520233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46520209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23260124 + 23260125.

It is an arithmetic number, because the mean of its divisors is an integer number (23260125).

Almost surely, 2^46520249 is an apocalyptic number.

It is an amenable number.

46520249 is a deficient number, since it is larger than the sum of its proper divisors (1).

46520249 is an equidigital number, since it uses as much as digits as its factorization.

46520249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 46520249 is about 6820.5754156083. The cubic root of 46520249 is about 359.6505070106.

The spelling of 46520249 in words is "forty-six million, five hundred twenty thousand, two hundred forty-nine".