46386487 has 6 divisors (see below), whose sum is σ = 53959848. Its totient is φ = 39759804.

The previous prime is 46386481. The next prime is 46386491. The reversal of 46386487 is 78468364.

It is not a de Polignac number, because 46386487 - 2¹⁹ = 45862199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46386481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 473283 + ... + 473380.

It is an arithmetic number, because the mean of its divisors is an integer number (8993308).

Almost surely, 2^46386487 is an apocalyptic number.

46386487 is a deficient number, since it is larger than the sum of its proper divisors (7573361).

46386487 is an equidigital number, since it uses as much as digits as its factorization.

46386487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946677 (or 946670 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 46386487 is about 6810.7625857902. The cubic root of 46386487 is about 359.3054690636.

The spelling of 46386487 in words is "forty-six million, three hundred eighty-six thousand, four hundred eighty-seven".