469306656 has 384 divisors, whose sum is σ = 1734082560. Its totient is φ = 120185856.

The previous prime is 469306637. The next prime is 469306657. The reversal of 469306656 is 656603964.

It is not an unprimeable number, because it can be changed into a prime (469306657) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3695265 + ... + 3695391.

It is an arithmetic number, because the mean of its divisors is an integer number (4515840).

Almost surely, 2^469306656 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 469306656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (867041280).

469306656 is an abundant number, since it is smaller than the sum of its proper divisors (1264775904).

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

469306656 is a wasteful number, since it uses less digits than its factorization.

469306656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 469306656 is about 21663.4866999751. The cubic root of 469306656 is about 777.1154998917.

The spelling of 469306656 in words is "four hundred sixty-nine million, three hundred six thousand, six hundred fifty-six".