425833875 has 32 divisors (see below), whose sum is σ = 787325760. Its totient is φ = 227109600.

The previous prime is 425833847. The next prime is 425833879. The reversal of 425833875 is 578338524.

It is not a de Polignac number, because 425833875 - 2¹³ = 425825683 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 425833875.

It is not an unprimeable number, because it can be changed into a prime (425833879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59712 + ... + 66461.

It is an arithmetic number, because the mean of its divisors is an integer number (24603930).

Almost surely, 2^425833875 is an apocalyptic number.

425833875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

425833875 is a deficient number, since it is larger than the sum of its proper divisors (361491885).

425833875 is a wasteful number, since it uses less digits than its factorization.

425833875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126197 (or 126181 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 425833875 is about 20635.7426568563. The cubic root of 425833875 is about 752.3386997312.

The spelling of 425833875 in words is "four hundred twenty-five million, eight hundred thirty-three thousand, eight hundred seventy-five".