46641653 has 2 divisors, whose sum is σ = 46641654. Its totient is φ = 46641652.

The previous prime is 46641649. The next prime is 46641689. The reversal of 46641653 is 35614664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30052324 + 16589329 = 5482^2 + 4073^2 .

It is a cyclic number.

It is not a de Polignac number, because 46641653 - 2² = 46641649 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46641613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23320826 + 23320827.

It is an arithmetic number, because the mean of its divisors is an integer number (23320827).

Almost surely, 2^46641653 is an apocalyptic number.

It is an amenable number.

46641653 is a deficient number, since it is larger than the sum of its proper divisors (1).

46641653 is an equidigital number, since it uses as much as digits as its factorization.

46641653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 46641653 is about 6829.4694523074. The cubic root of 46641653 is about 359.9630954968.

The spelling of 46641653 in words is "forty-six million, six hundred forty-one thousand, six hundred fifty-three".