3652031630 has 32 divisors (see below), whose sum is σ = 7495758144. Its totient is φ = 1269121536.

The previous prime is 3652031627. The next prime is 3652031633. The reversal of 3652031630 is 361302563.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3652031627) and next prime (3652031633).

It is a junction number, because it is equal to n+sod(n) for n = 3652031593 and 3652031602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652031633) 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, 824042 + ... + 828461.

It is an arithmetic number, because the mean of its divisors is an integer number (234242442).

Almost surely, 2^3652031630 is an apocalyptic number.

3652031630 is an abundant number, since it is smaller than the sum of its proper divisors (3843726514).

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

3652031630 is a wasteful number, since it uses less digits than its factorization.

3652031630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652540.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3652031630 is about 60432.0414184396. The cubic root of 3652031630 is about 1539.9673392185.

The spelling of 3652031630 in words is "three billion, six hundred fifty-two million, thirty-one thousand, six hundred thirty".