469323977 has 2 divisors, whose sum is σ = 469323978. Its totient is φ = 469323976.

The previous prime is 469323949. The next prime is 469323983. The reversal of 469323977 is 779323964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326019136 + 143304841 = 18056^2 + 11971^2 .

It is a cyclic number.

It is not a de Polignac number, because 469323977 - 2²⁶ = 402215113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (469322977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234661988 + 234661989.

It is an arithmetic number, because the mean of its divisors is an integer number (234661989).

Almost surely, 2^469323977 is an apocalyptic number.

It is an amenable number.

469323977 is a deficient number, since it is larger than the sum of its proper divisors (1).

469323977 is an equidigital number, since it uses as much as digits as its factorization.

469323977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 50.

The square root of 469323977 is about 21663.8864703451. The cubic root of 469323977 is about 777.1250602732.

The spelling of 469323977 in words is "four hundred sixty-nine million, three hundred twenty-three thousand, nine hundred seventy-seven".