46228961 has 2 divisors, whose sum is σ = 46228962. Its totient is φ = 46228960.

The previous prime is 46228951. The next prime is 46228969. The reversal of 46228961 is 16982264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45819361 + 409600 = 6769^2 + 640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46228961 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46228969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23114480 + 23114481.

It is an arithmetic number, because the mean of its divisors is an integer number (23114481).

Almost surely, 2^46228961 is an apocalyptic number.

It is an amenable number.

46228961 is a deficient number, since it is larger than the sum of its proper divisors (1).

46228961 is an equidigital number, since it uses as much as digits as its factorization.

46228961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 38.

The square root of 46228961 is about 6799.1882603734. The cubic root of 46228961 is about 358.8982804744.

The spelling of 46228961 in words is "forty-six million, two hundred twenty-eight thousand, nine hundred sixty-one".