469292228860 has 48 divisors (see below), whose sum is σ = 1212939919296. Its totient is φ = 148523254272.

The previous prime is 469292228851. The next prime is 469292228897. The reversal of 469292228860 is 68822292964.

It is a junction number, because it is equal to n+sod(n) for n = 469292228795 and 469292228804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128924617 + ... + 128928256.

It is an arithmetic number, because the mean of its divisors is an integer number (25269581652).

Almost surely, 2^469292228860 is an apocalyptic number.

It is an amenable number.

469292228860 is an abundant number, since it is smaller than the sum of its proper divisors (743647690436).

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

469292228860 is a wasteful number, since it uses less digits than its factorization.

469292228860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257852902 (or 257852900 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 58.

The spelling of 469292228860 in words is "four hundred sixty-nine billion, two hundred ninety-two million, two hundred twenty-eight thousand, eight hundred sixty".