469078081 has 8 divisors (see below), whose sum is σ = 485316864. Its totient is φ = 452908560.

The previous prime is 469078039. The next prime is 469078097. The reversal of 469078081 is 180870964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 469078081 - 2⁹ = 469077569 is a prime.

It is a super-2 number, since 2×469078081² = 440068492149285122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469078681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3346 + ... + 30811.

It is an arithmetic number, because the mean of its divisors is an integer number (60664608).

Almost surely, 2^469078081 is an apocalyptic number.

It is an amenable number.

469078081 is a deficient number, since it is larger than the sum of its proper divisors (16238783).

469078081 is a wasteful number, since it uses less digits than its factorization.

469078081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34631.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 469078081 is about 21658.2104754756. The cubic root of 469078081 is about 776.9893151474.

The spelling of 469078081 in words is "four hundred sixty-nine million, seventy-eight thousand, eighty-one".