469260189792 has 144 divisors (see below), whose sum is σ = 1414982211552. Its totient is φ = 147007795200.

The previous prime is 469260189763. The next prime is 469260189799. The reversal of 469260189792 is 297981062964.

469260189792 is a `hidden beast` number, since 469 + 2 + 6 + 0 + 1 + 89 + 7 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×469260189792² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469260189799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3363733 + ... + 3500459.

It is an arithmetic number, because the mean of its divisors is an integer number (9826265358).

Almost surely, 2^469260189792 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 469260189792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707491105776).

469260189792 is an abundant number, since it is smaller than the sum of its proper divisors (945722021760).

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

469260189792 is a wasteful number, since it uses less digits than its factorization.

469260189792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137461 (or 137450 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 469260189792 in words is "four hundred sixty-nine billion, two hundred sixty million, one hundred eighty-nine thousand, seven hundred ninety-two".