469219641 has 8 divisors (see below), whose sum is σ = 682501344. Its totient is φ = 284375520.

The previous prime is 469219609. The next prime is 469219679. The reversal of 469219641 is 146912964.

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

It is not a de Polignac number, because 469219641 - 2⁵ = 469219609 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 469219593 and 469219602.

It is not an unprimeable number, because it can be changed into a prime (469229641) 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, 7109356 + ... + 7109421.

It is an arithmetic number, because the mean of its divisors is an integer number (85312668).

Almost surely, 2^469219641 is an apocalyptic number.

It is an amenable number.

469219641 is a deficient number, since it is larger than the sum of its proper divisors (213281703).

469219641 is a wasteful number, since it uses less digits than its factorization.

469219641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218791.

The product of its digits is 93312, while the sum is 42.

The square root of 469219641 is about 21661.4782736544. The cubic root of 469219641 is about 777.0674681240.

The spelling of 469219641 in words is "four hundred sixty-nine million, two hundred nineteen thousand, six hundred forty-one".