3654430245 has 192 divisors, whose sum is σ = 7313918976. Its totient is φ = 1678786560.

The previous prime is 3654430193. The next prime is 3654430249. The reversal of 3654430245 is 5420344563.

3654430245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3654430245 - 2¹⁶ = 3654364709 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654430249) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 54543702 + ... + 54543768.

It is an arithmetic number, because the mean of its divisors is an integer number (38093328).

Almost surely, 2^3654430245 is an apocalyptic number.

It is an amenable number.

3654430245 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3654430245 is a wasteful number, since it uses less digits than its factorization.

3654430245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The square root of 3654430245 is about 60451.8837175485. The cubic root of 3654430245 is about 1540.3044100828.

The spelling of 3654430245 in words is "three billion, six hundred fifty-four million, four hundred thirty thousand, two hundred forty-five".