46045687 has 2 divisors, whose sum is σ = 46045688. Its totient is φ = 46045686.

The previous prime is 46045621. The next prime is 46045691. The reversal of 46045687 is 78654064.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46045687 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46045697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23022843 + 23022844.

It is an arithmetic number, because the mean of its divisors is an integer number (23022844).

Almost surely, 2^46045687 is an apocalyptic number.

46045687 is a deficient number, since it is larger than the sum of its proper divisors (1).

46045687 is an equidigital number, since it uses as much as digits as its factorization.

46045687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 46045687 is about 6785.6972375726. The cubic root of 46045687 is about 358.4233701038.

The spelling of 46045687 in words is "forty-six million, forty-five thousand, six hundred eighty-seven".