46620061 has 2 divisors, whose sum is σ = 46620062. Its totient is φ = 46620060.

The previous prime is 46620059. The next prime is 46620083. The reversal of 46620061 is 16002664.

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., 31292836 + 15327225 = 5594^2 + 3915^2 .

It is a cyclic number.

It is not a de Polignac number, because 46620061 - 2¹ = 46620059 is a prime.

Together with 46620059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46620361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23310030 + 23310031.

It is an arithmetic number, because the mean of its divisors is an integer number (23310031).

Almost surely, 2^46620061 is an apocalyptic number.

It is an amenable number.

46620061 is a deficient number, since it is larger than the sum of its proper divisors (1).

46620061 is an equidigital number, since it uses as much as digits as its factorization.

46620061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 46620061 is about 6827.8884730200. Note that the first 3 decimals coincide. The cubic root of 46620061 is about 359.9075405559.

The spelling of 46620061 in words is "forty-six million, six hundred twenty thousand, sixty-one".