326020425 has 48 divisors (see below), whose sum is σ = 549631488. Its totient is φ = 170496000.

The previous prime is 326020421. The next prime is 326020447. The reversal of 326020425 is 524020623.

It is not a de Polignac number, because 326020425 - 2² = 326020421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 326020395 and 326020404.

It is not an unprimeable number, because it can be changed into a prime (326020421) 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, 1461864 + ... + 1462086.

It is an arithmetic number, because the mean of its divisors is an integer number (11450656).

Almost surely, 2^326020425 is an apocalyptic number.

It is an amenable number.

326020425 is a deficient number, since it is larger than the sum of its proper divisors (223611063).

326020425 is a wasteful number, since it uses less digits than its factorization.

326020425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 326020425 is about 18056.0356944707. The cubic root of 326020425 is about 688.2532482436.

The spelling of 326020425 in words is "three hundred twenty-six million, twenty thousand, four hundred twenty-five".