325362540 has 24 divisors (see below), whose sum is σ = 911015280. Its totient is φ = 86763328.
The previous prime is 325362539. The next prime is 325362547. The reversal of 325362540 is 45263523.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 325362498 and 325362507.
It is not an unprimeable number, because it can be changed into a prime (325362547) 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, 2711295 + ... + 2711414.
It is an arithmetic number, because the mean of its divisors is an integer number (37958970).
Almost surely, 2325362540 is an apocalyptic number.
325362540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
325362540 is an abundant number, since it is smaller than the sum of its proper divisors (585652740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325362540 is a wasteful number, since it uses less digits than its factorization.
325362540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5422721 (or 5422719 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 325362540 is about 18037.8086252183. The cubic root of 325362540 is about 687.7899885192.
The spelling of 325362540 in words is "three hundred twenty-five million, three hundred sixty-two thousand, five hundred forty".
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