46422641 has 2 divisors, whose sum is σ = 46422642. Its totient is φ = 46422640.

The previous prime is 46422637. The next prime is 46422661. The reversal of 46422641 is 14622464.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 6682225 = 6304^2 + 2585^2 .

It is a cyclic number.

It is not a de Polignac number, because 46422641 - 2² = 46422637 is a prime.

It is not a weakly prime, because it can be changed into another prime (46422661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23211320 + 23211321.

It is an arithmetic number, because the mean of its divisors is an integer number (23211321).

Almost surely, 2^46422641 is an apocalyptic number.

It is an amenable number.

46422641 is a deficient number, since it is larger than the sum of its proper divisors (1).

46422641 is an equidigital number, since it uses as much as digits as its factorization.

46422641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 29.

The square root of 46422641 is about 6813.4162503109. The cubic root of 46422641 is about 359.3987933434.

The spelling of 46422641 in words is "forty-six million, four hundred twenty-two thousand, six hundred forty-one".