325708782 has 24 divisors (see below), whose sum is σ = 757772136. Its totient is φ = 93059568.

The previous prime is 325708781. The next prime is 325708783. The reversal of 325708782 is 287807523.

325708782 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (325708781) and next prime (325708783).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325708781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553633 + ... + 554220.

It is an arithmetic number, because the mean of its divisors is an integer number (31573839).

Almost surely, 2^325708782 is an apocalyptic number.

325708782 is an abundant number, since it is smaller than the sum of its proper divisors (432063354).

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

325708782 is a wasteful number, since it uses less digits than its factorization.

325708782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107872 (or 1107865 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 325708782 is about 18047.4037467997. The cubic root of 325708782 is about 688.0338778500.

The spelling of 325708782 in words is "three hundred twenty-five million, seven hundred eight thousand, seven hundred eighty-two".