325194480 has 320 divisors, whose sum is σ = 1242837120. Its totient is φ = 77635584.

The previous prime is 325194469. The next prime is 325194497. The reversal of 325194480 is 84491523.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1038804 + ... + 1039116.

It is an arithmetic number, because the mean of its divisors is an integer number (3883866).

Almost surely, 2^325194480 is an apocalyptic number.

325194480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325194480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621418560).

325194480 is an abundant number, since it is smaller than the sum of its proper divisors (917642640).

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

325194480 is a wasteful number, since it uses less digits than its factorization.

325194480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 325194480 is about 18033.1494753412. The cubic root of 325194480 is about 687.6715463929.

The spelling of 325194480 in words is "three hundred twenty-five million, one hundred ninety-four thousand, four hundred eighty".