41904977 has 2 divisors, whose sum is σ = 41904978. Its totient is φ = 41904976.

The previous prime is 41904959. The next prime is 41904991. The reversal of 41904977 is 77940914.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22886656 + 19018321 = 4784^2 + 4361^2 .

It is a cyclic number.

It is not a de Polignac number, because 41904977 - 2²⁴ = 25127761 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41994977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20952488 + 20952489.

It is an arithmetic number, because the mean of its divisors is an integer number (20952489).

Almost surely, 2^41904977 is an apocalyptic number.

It is an amenable number.

41904977 is a deficient number, since it is larger than the sum of its proper divisors (1).

41904977 is an equidigital number, since it uses as much as digits as its factorization.

41904977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 41904977 is about 6473.4053634853. The cubic root of 41904977 is about 347.3403217178.

The spelling of 41904977 in words is "forty-one million, nine hundred four thousand, nine hundred seventy-seven".