425026004 has 48 divisors (see below), whose sum is σ = 817555200. Its totient is φ = 192157056.

The previous prime is 425025971. The next prime is 425026009. The reversal of 425026004 is 400620524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425026009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644627 + ... + 645285.

It is an arithmetic number, because the mean of its divisors is an integer number (17032400).

Almost surely, 2^425026004 is an apocalyptic number.

It is an amenable number.

425026004 is a deficient number, since it is larger than the sum of its proper divisors (392529196).

425026004 is a wasteful number, since it uses less digits than its factorization.

425026004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 425026004 is about 20616.1588080806. The cubic root of 425026004 is about 751.8626319365.

Adding to 425026004 its reverse (400620524), we get a palindrome (825646528).

The spelling of 425026004 in words is "four hundred twenty-five million, twenty-six thousand, four".