3980194653 has 8 divisors (see below), whose sum is σ = 5308645600. Its totient is φ = 2652603408.

The previous prime is 3980194633. The next prime is 3980194657. The reversal of 3980194653 is 3564910893.

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

It is not a de Polignac number, because 3980194653 - 2¹⁴ = 3980178269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980194657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204043 + ... + 222696.

It is an arithmetic number, because the mean of its divisors is an integer number (663580700).

Almost surely, 2^3980194653 is an apocalyptic number.

It is an amenable number.

3980194653 is a deficient number, since it is larger than the sum of its proper divisors (1328450947).

3980194653 is a wasteful number, since it uses less digits than its factorization.

3980194653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429851.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 3980194653 is about 63088.7838922260. The cubic root of 3980194653 is about 1584.7767969455.

The spelling of 3980194653 in words is "three billion, nine hundred eighty million, one hundred ninety-four thousand, six hundred fifty-three".