469047678 has 16 divisors (see below), whose sum is σ = 1023376896. Its totient is φ = 142135640.

The previous prime is 469047643. The next prime is 469047739. The reversal of 469047678 is 876740964.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 469047678.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3553326 + ... + 3553457.

It is an arithmetic number, because the mean of its divisors is an integer number (63961056).

Almost surely, 2^469047678 is an apocalyptic number.

469047678 is an abundant number, since it is smaller than the sum of its proper divisors (554329218).

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

469047678 is a wasteful number, since it uses less digits than its factorization.

469047678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7106799.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 469047678 is about 21657.5085824755. The cubic root of 469047678 is about 776.9725280939.

The spelling of 469047678 in words is "four hundred sixty-nine million, forty-seven thousand, six hundred seventy-eight".