469348838 has 16 divisors (see below), whose sum is σ = 804932640. Its totient is φ = 201065856.

The previous prime is 469348829. The next prime is 469348843. The reversal of 469348838 is 838843964.

It is a self number, because there is not a number n which added to its sum of digits gives 469348838.

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, 37820 + ... + 48672.

It is an arithmetic number, because the mean of its divisors is an integer number (50308290).

Almost surely, 2^469348838 is an apocalyptic number.

469348838 is a deficient number, since it is larger than the sum of its proper divisors (335583802).

469348838 is a wasteful number, since it uses less digits than its factorization.

469348838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13951.

The product of its digits is 3981312, while the sum is 53.

The square root of 469348838 is about 21664.4602517579. The cubic root of 469348838 is about 777.1387819707.

The spelling of 469348838 in words is "four hundred sixty-nine million, three hundred forty-eight thousand, eight hundred thirty-eight".