3650325240 has 64 divisors (see below), whose sum is σ = 10962151200. Its totient is φ = 972426752.

The previous prime is 3650325199. The next prime is 3650325241. The reversal of 3650325240 is 425230563.

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 = 3650325198 and 3650325207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650325241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106546 + ... + 136574.

Almost surely, 2^3650325240 is an apocalyptic number.

3650325240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3650325240 is an abundant number, since it is smaller than the sum of its proper divisors (7311825960).

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

3650325240 is a wasteful number, since it uses less digits than its factorization.

3650325240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31056 (or 31052 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3650325240 is about 60417.9215134053. The cubic root of 3650325240 is about 1539.7274550013.

The spelling of 3650325240 in words is "three billion, six hundred fifty million, three hundred twenty-five thousand, two hundred forty".