46790287 has 2 divisors, whose sum is σ = 46790288. Its totient is φ = 46790286.

The previous prime is 46790269. The next prime is 46790309. The reversal of 46790287 is 78209764.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46790287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46790587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23395143 + 23395144.

It is an arithmetic number, because the mean of its divisors is an integer number (23395144).

Almost surely, 2^46790287 is an apocalyptic number.

46790287 is a deficient number, since it is larger than the sum of its proper divisors (1).

46790287 is an equidigital number, since it uses as much as digits as its factorization.

46790287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 46790287 is about 6840.3426083786. The cubic root of 46790287 is about 360.3450575335.

The spelling of 46790287 in words is "forty-six million, seven hundred ninety thousand, two hundred eighty-seven".