46387499 has 2 divisors, whose sum is σ = 46387500. Its totient is φ = 46387498.

The previous prime is 46387487. The next prime is 46387519. The reversal of 46387499 is 99478364.

46387499 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 a de Polignac number, because none of the positive numbers 2^k-46387499 is a prime.

It is not a weakly prime, because it can be changed into another prime (46387409) 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, 23193749 + 23193750.

It is an arithmetic number, because the mean of its divisors is an integer number (23193750).

Almost surely, 2^46387499 is an apocalyptic number.

46387499 is a deficient number, since it is larger than the sum of its proper divisors (1).

46387499 is an equidigital number, since it uses as much as digits as its factorization.

46387499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 46387499 is about 6810.8368795619. The cubic root of 46387499 is about 359.3080819977.

The spelling of 46387499 in words is "forty-six million, three hundred eighty-seven thousand, four hundred ninety-nine".