325454730 has 16 divisors (see below), whose sum is σ = 781091424. Its totient is φ = 86787920.

The previous prime is 325454729. The next prime is 325454737. The reversal of 325454730 is 37454523.

It is a junction number, because it is equal to n+sod(n) for n = 325454691 and 325454700.

It is not an unprimeable number, because it can be changed into a prime (325454737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5424216 + ... + 5424275.

It is an arithmetic number, because the mean of its divisors is an integer number (48818214).

Almost surely, 2^325454730 is an apocalyptic number.

325454730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325454730 is an abundant number, since it is smaller than the sum of its proper divisors (455636694).

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

325454730 is a wasteful number, since it uses less digits than its factorization.

325454730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10848501.

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 325454730 is about 18040.3639098550. The cubic root of 325454730 is about 687.8549431093.

The spelling of 325454730 in words is "three hundred twenty-five million, four hundred fifty-four thousand, seven hundred thirty".