3663354738 has 8 divisors (see below), whose sum is σ = 7326709488. Its totient is φ = 1221118244.

The previous prime is 3663354707. The next prime is 3663354787. The reversal of 3663354738 is 8374533663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3663354738 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305279556 + ... + 305279567.

It is an arithmetic number, because the mean of its divisors is an integer number (915838686).

Almost surely, 2^3663354738 is an apocalyptic number.

3663354738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3663354738 is a wasteful number, since it uses less digits than its factorization.

3663354738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610559128.

The product of its digits is 3265920, while the sum is 48.

The square root of 3663354738 is about 60525.6535528531. The cubic root of 3663354738 is about 1541.5572511637.

The spelling of 3663354738 in words is "three billion, six hundred sixty-three million, three hundred fifty-four thousand, seven hundred thirty-eight".