3538766490 has 32 divisors (see below), whose sum is σ = 9706331520. Its totient is φ = 808860864.

The previous prime is 3538766489. The next prime is 3538766521. The reversal of 3538766490 is 946678353.

It is a Curzon number.

It is an unprimeable number.

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, 8425425 + ... + 8425844.

It is an arithmetic number, because the mean of its divisors is an integer number (303322860).

Almost surely, 2^3538766490 is an apocalyptic number.

3538766490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3538766490 is an abundant number, since it is smaller than the sum of its proper divisors (6167565030).

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

3538766490 is a wasteful number, since it uses less digits than its factorization.

3538766490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16851286.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 3538766490 is about 59487.5322231474. The cubic root of 3538766490 is about 1523.8795302642.

The spelling of 3538766490 in words is "three billion, five hundred thirty-eight million, seven hundred sixty-six thousand, four hundred ninety".