426229875 has 48 divisors (see below), whose sum is σ = 781072032. Its totient is φ = 223560000.

The previous prime is 426229873. The next prime is 426229883. The reversal of 426229875 is 578922624.

It is not a de Polignac number, because 426229875 - 2¹ = 426229873 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 426229875.

It is not an unprimeable number, because it can be changed into a prime (426229871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65520 + ... + 71730.

It is an arithmetic number, because the mean of its divisors is an integer number (16272334).

Almost surely, 2^426229875 is an apocalyptic number.

426229875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

426229875 is a deficient number, since it is larger than the sum of its proper divisors (354842157).

426229875 is a wasteful number, since it uses less digits than its factorization.

426229875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293 (or 6280 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 426229875 is about 20645.3354295831. The cubic root of 426229875 is about 752.5718374555.

The spelling of 426229875 in words is "four hundred twenty-six million, two hundred twenty-nine thousand, eight hundred seventy-five".