3650265632 has 96 divisors (see below), whose sum is σ = 7948160640. Its totient is φ = 1639895040.

The previous prime is 3650265611. The next prime is 3650265637. The reversal of 3650265632 is 2365620563.

It is not an unprimeable number, because it can be changed into a prime (3650265637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2450744 + ... + 2452232.

It is an arithmetic number, because the mean of its divisors is an integer number (82793340).

Almost surely, 2^3650265632 is an apocalyptic number.

3650265632 is a gapful number since it is divisible by the number (32) 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 3650265632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3974080320).

3650265632 is an abundant number, since it is smaller than the sum of its proper divisors (4297895008).

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

3650265632 is a wasteful number, since it uses less digits than its factorization.

3650265632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The square root of 3650265632 is about 60417.4282140510. The cubic root of 3650265632 is about 1539.7190739605.

The spelling of 3650265632 in words is "three billion, six hundred fifty million, two hundred sixty-five thousand, six hundred thirty-two".