46740643 has 2 divisors, whose sum is σ = 46740644. Its totient is φ = 46740642.

The previous prime is 46740619. The next prime is 46740671. The reversal of 46740643 is 34604764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46740643 - 2⁵ = 46740611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46740599 and 46740608.

It is not a weakly prime, because it can be changed into another prime (46740143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23370321 + 23370322.

It is an arithmetic number, because the mean of its divisors is an integer number (23370322).

Almost surely, 2^46740643 is an apocalyptic number.

46740643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46740643 is an equidigital number, since it uses as much as digits as its factorization.

46740643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 46740643 is about 6836.7128797398. The cubic root of 46740643 is about 360.2175716699.

The spelling of 46740643 in words is "forty-six million, seven hundred forty thousand, six hundred forty-three".