425867528 has 32 divisors (see below), whose sum is σ = 819508800. Its totient is φ = 207361728.

The previous prime is 425867509. The next prime is 425867567. The reversal of 425867528 is 825768524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126653 + ... + 129971.

It is an arithmetic number, because the mean of its divisors is an integer number (25609650).

Almost surely, 2^425867528 is an apocalyptic number.

It is an amenable number.

425867528 is a deficient number, since it is larger than the sum of its proper divisors (393641272).

425867528 is a wasteful number, since it uses less digits than its factorization.

425867528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741 (or 3737 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 47.

The square root of 425867528 is about 20636.5580463410. The cubic root of 425867528 is about 752.3585179349.

The spelling of 425867528 in words is "four hundred twenty-five million, eight hundred sixty-seven thousand, five hundred twenty-eight".