46404587 has 2 divisors, whose sum is σ = 46404588. Its totient is φ = 46404586.

The previous prime is 46404583. The next prime is 46404601. The reversal of 46404587 is 78540464.

46404587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46404587 - 2² = 46404583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46404587.

It is not a weakly prime, because it can be changed into another prime (46404583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23202293 + 23202294.

It is an arithmetic number, because the mean of its divisors is an integer number (23202294).

Almost surely, 2^46404587 is an apocalyptic number.

46404587 is a deficient number, since it is larger than the sum of its proper divisors (1).

46404587 is an equidigital number, since it uses as much as digits as its factorization.

46404587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 46404587 is about 6812.0912354430. The cubic root of 46404587 is about 359.3521966325.

The spelling of 46404587 in words is "forty-six million, four hundred four thousand, five hundred eighty-seven".