426467475 has 72 divisors (see below), whose sum is σ = 903171360. Its totient is φ = 188213760.

The previous prime is 426467473. The next prime is 426467477. The reversal of 426467475 is 574764624.

It is an interprime number because it is at equal distance from previous prime (426467473) and next prime (426467477).

It is not a de Polignac number, because 426467475 - 2¹ = 426467473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 426467475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426467473) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41007 + ... + 50343.

Almost surely, 2^426467475 is an apocalyptic number.

426467475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

426467475 is an abundant number, since it is smaller than the sum of its proper divisors (476703885).

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

426467475 is a wasteful number, since it uses less digits than its factorization.

426467475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9389 (or 9381 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 426467475 is about 20651.0889543385. The cubic root of 426467475 is about 752.7116507844.

The spelling of 426467475 in words is "four hundred twenty-six million, four hundred sixty-seven thousand, four hundred seventy-five".