424039875 has 96 divisors (see below), whose sum is σ = 839973888. Its totient is φ = 189336000.

The previous prime is 424039871. The next prime is 424039907. The reversal of 424039875 is 578930424.

It is not a de Polignac number, because 424039875 - 2² = 424039871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424039871) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 863380 + ... + 863870.

It is an arithmetic number, because the mean of its divisors is an integer number (8749728).

Almost surely, 2^424039875 is an apocalyptic number.

424039875 is a deficient number, since it is larger than the sum of its proper divisors (415934013).

424039875 is a wasteful number, since it uses less digits than its factorization.

424039875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 424039875 is about 20592.2285098044. The cubic root of 424039875 is about 751.2807007183.

The spelling of 424039875 in words is "four hundred twenty-four million, thirty-nine thousand, eight hundred seventy-five".