469719941 has 2 divisors, whose sum is σ = 469719942. Its totient is φ = 469719940.

The previous prime is 469719923. The next prime is 469719949. The reversal of 469719941 is 149917964.

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., 438023041 + 31696900 = 20929^2 + 5630^2 .

It is a cyclic number.

It is not a de Polignac number, because 469719941 - 2¹⁰ = 469718917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 469719941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469719949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234859970 + 234859971.

It is an arithmetic number, because the mean of its divisors is an integer number (234859971).

Almost surely, 2^469719941 is an apocalyptic number.

It is an amenable number.

469719941 is a deficient number, since it is larger than the sum of its proper divisors (1).

469719941 is an equidigital number, since it uses as much as digits as its factorization.

469719941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 50.

The square root of 469719941 is about 21673.0233470091. The cubic root of 469719941 is about 777.3435497493.

The spelling of 469719941 in words is "four hundred sixty-nine million, seven hundred nineteen thousand, nine hundred forty-one".