3654634130 has 40 divisors (see below), whose sum is σ = 7674325452. Its totient is φ = 1253009184.

The previous prime is 3654634117. The next prime is 3654634147. The reversal of 3654634130 is 314364563.

3654634130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3191911009 + 462723121 = 56497^2 + 21511^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52097 + ... + 100116.

Almost surely, 2^3654634130 is an apocalyptic number.

3654634130 is an abundant number, since it is smaller than the sum of its proper divisors (4019691322).

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

3654634130 is an equidigital number, since it uses as much as digits as its factorization.

3654634130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152248 (or 152227 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 3654634130 is about 60453.5700351931. The cubic root of 3654634130 is about 1540.3330546871. Note that the first 3 decimals are identical.

Adding to 3654634130 its reverse (314364563), we get a palindrome (3968998693).

The spelling of 3654634130 in words is "three billion, six hundred fifty-four million, six hundred thirty-four thousand, one hundred thirty".