469159012 has 12 divisors (see below), whose sum is σ = 938318080. Its totient is φ = 201068136.

The previous prime is 469158967. The next prime is 469159051. The reversal of 469159012 is 210951964.

469159012 is an admirable number.

It is a super-2 number, since 2×469159012² = 440220357081632288, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 8377812 + ... + 8377867.

Almost surely, 2^469159012 is an apocalyptic number.

It is an amenable number.

469159012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

469159012 is a wasteful number, since it uses less digits than its factorization.

469159012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16755690 (or 16755688 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 469159012 is about 21660.0787625530. The cubic root of 469159012 is about 777.0339977626.

The spelling of 469159012 in words is "four hundred sixty-nine million, one hundred fifty-nine thousand, twelve".