469061808 has 20 divisors (see below), whose sum is σ = 1211743128. Its totient is φ = 156353920.

The previous prime is 469061783. The next prime is 469061809. The reversal of 469061808 is 808160964.

It is a self number, because there is not a number n which added to its sum of digits gives 469061808.

It is not an unprimeable number, because it can be changed into a prime (469061809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4886013 + ... + 4886108.

Almost surely, 2^469061808 is an apocalyptic number.

469061808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

469061808 is an abundant number, since it is smaller than the sum of its proper divisors (742681320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469061808 is a wasteful number, since it uses less digits than its factorization.

469061808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9772132 (or 9772126 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 469061808 is about 21657.8347948266. The cubic root of 469061808 is about 776.9803300808.

The spelling of 469061808 in words is "four hundred sixty-nine million, sixty-one thousand, eight hundred eight".