46441261 has 2 divisors, whose sum is σ = 46441262. Its totient is φ = 46441260.

The previous prime is 46441237. The next prime is 46441271. The reversal of 46441261 is 16214464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31472100 + 14969161 = 5610^2 + 3869^2 .

It is a cyclic number.

It is not a de Polignac number, because 46441261 - 2⁷ = 46441133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46441231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23220630 + 23220631.

It is an arithmetic number, because the mean of its divisors is an integer number (23220631).

Almost surely, 2^46441261 is an apocalyptic number.

It is an amenable number.

46441261 is a deficient number, since it is larger than the sum of its proper divisors (1).

46441261 is an equidigital number, since it uses as much as digits as its factorization.

46441261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

The square root of 46441261 is about 6814.7825350483. The cubic root of 46441261 is about 359.4468382260.

It can be divided in two parts, 46 and 441261, that multiplied together give a triangular number (20298006 = T₆₃₇₁).

The spelling of 46441261 in words is "forty-six million, four hundred forty-one thousand, two hundred sixty-one".