469198479 has 8 divisors (see below), whose sum is σ = 627402240. Its totient is φ = 311896856.

The previous prime is 469198463. The next prime is 469198493. The reversal of 469198479 is 974891964.

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 469198479 - 2⁴ = 469198463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469196479) 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, 224319 + ... + 226400.

It is an arithmetic number, because the mean of its divisors is an integer number (78425280).

Almost surely, 2^469198479 is an apocalyptic number.

469198479 is a deficient number, since it is larger than the sum of its proper divisors (158203761).

469198479 is a wasteful number, since it uses less digits than its factorization.

469198479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451069.

The product of its digits is 3919104, while the sum is 57.

The square root of 469198479 is about 21660.9897973292. The cubic root of 469198479 is about 777.0557859269.

The spelling of 469198479 in words is "four hundred sixty-nine million, one hundred ninety-eight thousand, four hundred seventy-nine".