46207789 has 2 divisors, whose sum is σ = 46207790. Its totient is φ = 46207788.

The previous prime is 46207787. The next prime is 46207831. The reversal of 46207789 is 98770264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40106889 + 6100900 = 6333^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 46207789 - 2¹ = 46207787 is a prime.

Together with 46207787, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46207787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23103894 + 23103895.

It is an arithmetic number, because the mean of its divisors is an integer number (23103895).

Almost surely, 2^46207789 is an apocalyptic number.

It is an amenable number.

46207789 is a deficient number, since it is larger than the sum of its proper divisors (1).

46207789 is an equidigital number, since it uses as much as digits as its factorization.

46207789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 46207789 is about 6797.6311315046. The cubic root of 46207789 is about 358.8434825402.

The spelling of 46207789 in words is "forty-six million, two hundred seven thousand, seven hundred eighty-nine".