46052989 has 2 divisors, whose sum is σ = 46052990. Its totient is φ = 46052988.

The previous prime is 46052977. The next prime is 46053013. The reversal of 46052989 is 98925064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41705764 + 4347225 = 6458^2 + 2085^2 .

It is a cyclic number.

It is not a de Polignac number, because 46052989 - 2¹¹ = 46050941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46052939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23026494 + 23026495.

It is an arithmetic number, because the mean of its divisors is an integer number (23026495).

Almost surely, 2^46052989 is an apocalyptic number.

It is an amenable number.

46052989 is a deficient number, since it is larger than the sum of its proper divisors (1).

46052989 is an equidigital number, since it uses as much as digits as its factorization.

46052989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 46052989 is about 6786.2352597003. The cubic root of 46052989 is about 358.4423155562.

The spelling of 46052989 in words is "forty-six million, fifty-two thousand, nine hundred eighty-nine".