469556880 has 240 divisors, whose sum is σ = 1668851520. Its totient is φ = 108269568.

The previous prime is 469556863. The next prime is 469556933. The reversal of 469556880 is 88655964.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5275876 + ... + 5275964.

It is an arithmetic number, because the mean of its divisors is an integer number (6953548).

Almost surely, 2^469556880 is an apocalyptic number.

469556880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469556880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834425760).

469556880 is an abundant number, since it is smaller than the sum of its proper divisors (1199294640).

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

469556880 is a wasteful number, since it uses less digits than its factorization.

469556880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The square root of 469556880 is about 21669.2611779913. The cubic root of 469556880 is about 777.2535889906.

It can be divided in two parts, 46955 and 6880, that added together give a palindrome (53835).

The spelling of 469556880 in words is "four hundred sixty-nine million, five hundred fifty-six thousand, eight hundred eighty".