469749476 has 48 divisors (see below), whose sum is σ = 969696000. Its totient is φ = 199007424.

The previous prime is 469749473. The next prime is 469749523. The reversal of 469749476 is 674947964.

It is not an unprimeable number, because it can be changed into a prime (469749473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120185 + ... + 124031.

It is an arithmetic number, because the mean of its divisors is an integer number (20202000).

Almost surely, 2^469749476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469749476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484848000).

469749476 is an abundant number, since it is smaller than the sum of its proper divisors (499946524).

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

469749476 is a wasteful number, since it uses less digits than its factorization.

469749476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961 (or 3945 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 56.

The square root of 469749476 is about 21673.7047133156. The cubic root of 469749476 is about 777.3598419826.

The spelling of 469749476 in words is "four hundred sixty-nine million, seven hundred forty-nine thousand, four hundred seventy-six".