46487743 has 2 divisors, whose sum is σ = 46487744. Its totient is φ = 46487742.

The previous prime is 46487713. The next prime is 46487759. The reversal of 46487743 is 34778464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46487743 is a prime.

It is a super-2 number, since 2×46487743² = 4322220498468098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46487743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46487713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23243871 + 23243872.

It is an arithmetic number, because the mean of its divisors is an integer number (23243872).

Almost surely, 2^46487743 is an apocalyptic number.

46487743 is a deficient number, since it is larger than the sum of its proper divisors (1).

46487743 is an equidigital number, since it uses as much as digits as its factorization.

46487743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 43.

The square root of 46487743 is about 6818.1920624165. The cubic root of 46487743 is about 359.5667189565.

The spelling of 46487743 in words is "forty-six million, four hundred eighty-seven thousand, seven hundred forty-three".