325650042 has 12 divisors (see below), whose sum is σ = 705575130. Its totient is φ = 108550008.

The previous prime is 325650041. The next prime is 325650043. The reversal of 325650042 is 240056523.

325650042 is a `hidden beast` number, since 3 + 2 + 5 + 650 + 0 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (325650041) and next prime (325650043).

It can be written as a sum of positive squares in only one way, i.e., 323244441 + 2405601 = 17979^2 + 1551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 325649988 and 325650015.

It is not an unprimeable number, because it can be changed into a prime (325650041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9045817 + ... + 9045852.

Almost surely, 2^325650042 is an apocalyptic number.

325650042 is an abundant number, since it is smaller than the sum of its proper divisors (379925088).

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

325650042 is a wasteful number, since it uses less digits than its factorization.

325650042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18091677 (or 18091674 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 325650042 is about 18045.7762925290. The cubic root of 325650042 is about 687.9925141718.

The spelling of 325650042 in words is "three hundred twenty-five million, six hundred fifty thousand, forty-two".