3652145430 has 32 divisors (see below), whose sum is σ = 8913715200. Its totient is φ = 957398112.

The previous prime is 3652145429. The next prime is 3652145437. The reversal of 3652145430 is 345412563.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3652145391 and 3652145400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652145437) 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, 1029910 + ... + 1033449.

It is an arithmetic number, because the mean of its divisors is an integer number (278553600).

Almost surely, 2^3652145430 is an apocalyptic number.

3652145430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3652145430 is an abundant number, since it is smaller than the sum of its proper divisors (5261569770).

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

3652145430 is a wasteful number, since it uses less digits than its factorization.

3652145430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063428.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 3652145430 is about 60432.9829646030. The cubic root of 3652145430 is about 1539.9833345585.

Adding to 3652145430 its reverse (345412563), we get a palindrome (3997557993).

The spelling of 3652145430 in words is "three billion, six hundred fifty-two million, one hundred forty-five thousand, four hundred thirty".