46289687 has 2 divisors, whose sum is σ = 46289688. Its totient is φ = 46289686.

The previous prime is 46289669. The next prime is 46289707. The reversal of 46289687 is 78698264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46289687 - 2⁸ = 46289431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46289647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23144843 + 23144844.

It is an arithmetic number, because the mean of its divisors is an integer number (23144844).

Almost surely, 2^46289687 is an apocalyptic number.

46289687 is a deficient number, since it is larger than the sum of its proper divisors (1).

46289687 is an equidigital number, since it uses as much as digits as its factorization.

46289687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 50.

The square root of 46289687 is about 6803.6524749578. The cubic root of 46289687 is about 359.0553603688.

The spelling of 46289687 in words is "forty-six million, two hundred eighty-nine thousand, six hundred eighty-seven".