325002020 has 24 divisors (see below), whose sum is σ = 780005184. Its totient is φ = 111429216.

The previous prime is 325002019. The next prime is 325002023. The reversal of 325002020 is 20200523.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 325001986 and 325002004.

It is not an unprimeable number, because it can be changed into a prime (325002023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160582 + ... + 1160861.

It is an arithmetic number, because the mean of its divisors is an integer number (32500216).

Almost surely, 2^325002020 is an apocalyptic number.

It is an amenable number.

325002020 is an abundant number, since it is smaller than the sum of its proper divisors (455003164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325002020 is a wasteful number, since it uses less digits than its factorization.

325002020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321459 (or 2321457 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 325002020 is about 18027.8124019527. The cubic root of 325002020 is about 687.5358579644.

Adding to 325002020 its reverse (20200523), we get a palindrome (345202543).

The spelling of 325002020 in words is "three hundred twenty-five million, two thousand, twenty".