429797479 has 2 divisors, whose sum is σ = 429797480. Its totient is φ = 429797478.

The previous prime is 429797471. The next prime is 429797483. The reversal of 429797479 is 974797924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 429797479 - 2³ = 429797471 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429797471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214898739 + 214898740.

It is an arithmetic number, because the mean of its divisors is an integer number (214898740).

Almost surely, 2^429797479 is an apocalyptic number.

429797479 is a deficient number, since it is larger than the sum of its proper divisors (1).

429797479 is an equidigital number, since it uses as much as digits as its factorization.

429797479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8001504, while the sum is 58.

The square root of 429797479 is about 20731.5575632898. The cubic root of 429797479 is about 754.6657169625.

The spelling of 429797479 in words is "four hundred twenty-nine million, seven hundred ninety-seven thousand, four hundred seventy-nine".