3232650240 has 396 divisors, whose sum is σ = 11732577012. Its totient is φ = 822804480.

The previous prime is 3232650233. The next prime is 3232650247. The reversal of 3232650240 is 420562323.

3232650240 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 650 + 2 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3232650233) and next prime (3232650247).

It can be written as a sum of positive squares in 2 ways, for example, as 1496761344 + 1735888896 = 38688^2 + 41664^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232650247) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 44282844 + ... + 44282916.

Almost surely, 2^3232650240 is an apocalyptic number.

3232650240 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 3232650240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5866288506).

3232650240 is an abundant number, since it is smaller than the sum of its proper divisors (8499926772).

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

3232650240 is a wasteful number, since it uses less digits than its factorization.

3232650240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3232650240 is about 56856.4001674394. The cubic root of 3232650240 is about 1478.6075044658.

The spelling of 3232650240 in words is "three billion, two hundred thirty-two million, six hundred fifty thousand, two hundred forty".