325282530 has 32 divisors (see below), whose sum is σ = 798836544. Its totient is φ = 84724416.

The previous prime is 325282523. The next prime is 325282541. The reversal of 325282530 is 35282523.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124789 + ... + 127368.

It is an arithmetic number, because the mean of its divisors is an integer number (24963642).

Almost surely, 2^325282530 is an apocalyptic number.

325282530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325282530 is an abundant number, since it is smaller than the sum of its proper divisors (473554014).

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

325282530 is a wasteful number, since it uses less digits than its factorization.

325282530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252210.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 325282530 is about 18035.5906473839. The cubic root of 325282530 is about 687.7336056830.

The spelling of 325282530 in words is "three hundred twenty-five million, two hundred eighty-two thousand, five hundred thirty".