46458487 has 2 divisors, whose sum is σ = 46458488. Its totient is φ = 46458486.

The previous prime is 46458469. The next prime is 46458497. The reversal of 46458487 is 78485464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46458487 - 2¹¹ = 46456439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46458427) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23229243 + 23229244.

It is an arithmetic number, because the mean of its divisors is an integer number (23229244).

Almost surely, 2^46458487 is an apocalyptic number.

46458487 is a deficient number, since it is larger than the sum of its proper divisors (1).

46458487 is an equidigital number, since it uses as much as digits as its factorization.

46458487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 46.

The square root of 46458487 is about 6816.0462879884. The cubic root of 46458487 is about 359.4912747587.

The spelling of 46458487 in words is "forty-six million, four hundred fifty-eight thousand, four hundred eighty-seven".