46616149 has 2 divisors, whose sum is σ = 46616150. Its totient is φ = 46616148.

The previous prime is 46616117. The next prime is 46616173. The reversal of 46616149 is 94161664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46335249 + 280900 = 6807^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 46616149 - 2⁵ = 46616117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46614149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23308074 + 23308075.

It is an arithmetic number, because the mean of its divisors is an integer number (23308075).

Almost surely, 2^46616149 is an apocalyptic number.

It is an amenable number.

46616149 is a deficient number, since it is larger than the sum of its proper divisors (1).

46616149 is an equidigital number, since it uses as much as digits as its factorization.

46616149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The square root of 46616149 is about 6827.6019948442. The cubic root of 46616149 is about 359.8974733756.

The spelling of 46616149 in words is "forty-six million, six hundred sixteen thousand, one hundred forty-nine".