46450643 has 2 divisors, whose sum is σ = 46450644. Its totient is φ = 46450642.

The previous prime is 46450633. The next prime is 46450667. The reversal of 46450643 is 34605464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46450643 - 2⁸ = 46450387 is a prime.

It is a super-2 number, since 2×46450643² = 4315324470226898, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46450633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23225321 + 23225322.

It is an arithmetic number, because the mean of its divisors is an integer number (23225322).

Almost surely, 2^46450643 is an apocalyptic number.

46450643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46450643 is an equidigital number, since it uses as much as digits as its factorization.

46450643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 46450643 is about 6815.4708568081. The cubic root of 46450643 is about 359.4710415824.

The spelling of 46450643 in words is "forty-six million, four hundred fifty thousand, six hundred forty-three".