469046486 has 4 divisors (see below), whose sum is σ = 703569732. Its totient is φ = 234523242.

The previous prime is 469046467. The next prime is 469046509. The reversal of 469046486 is 684640964.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 469046486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117261620 + ... + 117261623.

It is an arithmetic number, because the mean of its divisors is an integer number (175892433).

Almost surely, 2^469046486 is an apocalyptic number.

469046486 is a deficient number, since it is larger than the sum of its proper divisors (234523246).

469046486 is a wasteful number, since it uses less digits than its factorization.

469046486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234523245.

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 469046486 is about 21657.4810631338. The cubic root of 469046486 is about 776.9718699149.

The spelling of 469046486 in words is "four hundred sixty-nine million, forty-six thousand, four hundred eighty-six".