469020499 has 2 divisors, whose sum is σ = 469020500. Its totient is φ = 469020498.

The previous prime is 469020493. The next prime is 469020527. The reversal of 469020499 is 994020964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469020499 - 2⁷ = 469020371 is a prime.

It is not a weakly prime, because it can be changed into another prime (469020493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234510249 + 234510250.

It is an arithmetic number, because the mean of its divisors is an integer number (234510250).

Almost surely, 2^469020499 is an apocalyptic number.

469020499 is a deficient number, since it is larger than the sum of its proper divisors (1).

469020499 is an equidigital number, since it uses as much as digits as its factorization.

469020499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 469020499 is about 21656.8811004724. The cubic root of 469020499 is about 776.9575205618.

The spelling of 469020499 in words is "four hundred sixty-nine million, twenty thousand, four hundred ninety-nine".