469879950 has 96 divisors (see below), whose sum is σ = 1199789280. Its totient is φ = 121651200.

The previous prime is 469879939. The next prime is 469879951. The reversal of 469879950 is 59978964.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469879951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 814062 + ... + 814638.

It is an arithmetic number, because the mean of its divisors is an integer number (12497805).

Almost surely, 2^469879950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469879950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599894640).

469879950 is an abundant number, since it is smaller than the sum of its proper divisors (729909330).

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

469879950 is a wasteful number, since it uses less digits than its factorization.

469879950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 57.

The square root of 469879950 is about 21676.7144650660. The cubic root of 469879950 is about 777.4318064830.

It can be divided in two parts, 4698 and 79950, that added together give a palindrome (84648).

The spelling of 469879950 in words is "four hundred sixty-nine million, eight hundred seventy-nine thousand, nine hundred fifty".