814628046 has 16 divisors (see below), whose sum is σ = 1631309904. Its totient is φ = 271200384.

The previous prime is 814628011. The next prime is 814628069. The reversal of 814628046 is 640826418.

814628046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 814627995 and 814628013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80395 + ... + 89958.

It is an arithmetic number, because the mean of its divisors is an integer number (101956869).

Almost surely, 2^814628046 is an apocalyptic number.

814628046 is an abundant number, since it is smaller than the sum of its proper divisors (816681858).

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

814628046 is a wasteful number, since it uses less digits than its factorization.

814628046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171155.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 814628046 is about 28541.6896136161. The cubic root of 814628046 is about 933.9417410973.

The spelling of 814628046 in words is "eight hundred fourteen million, six hundred twenty-eight thousand, forty-six".