469768992 has 192 divisors, whose sum is σ = 1554868224. Its totient is φ = 120637440.

The previous prime is 469768979. The next prime is 469769011. The reversal of 469768992 is 299867964.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 761068 + ... + 761684.

It is an arithmetic number, because the mean of its divisors is an integer number (8098272).

Almost surely, 2^469768992 is an apocalyptic number.

469768992 is a gapful number since it is divisible by the number (42) 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 469768992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777434112).

469768992 is an abundant number, since it is smaller than the sum of its proper divisors (1085099232).

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

469768992 is a wasteful number, since it uses less digits than its factorization.

469768992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 743 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 60.

The square root of 469768992 is about 21674.1549316231. The cubic root of 469768992 is about 777.3706071141.

The spelling of 469768992 in words is "four hundred sixty-nine million, seven hundred sixty-eight thousand, nine hundred ninety-two".