3763878493 has 16 divisors (see below), whose sum is σ = 3952279296. Its totient is φ = 3577622400.

The previous prime is 3763878491. The next prime is 3763878527. The reversal of 3763878493 is 3948783673.

It is a happy number.

It is not a de Polignac number, because 3763878493 - 2¹ = 3763878491 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 (3763878491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3828480 + ... + 3829462.

It is an arithmetic number, because the mean of its divisors is an integer number (247017456).

Almost surely, 2^3763878493 is an apocalyptic number.

It is an amenable number.

3763878493 is a deficient number, since it is larger than the sum of its proper divisors (188400803).

3763878493 is a wasteful number, since it uses less digits than its factorization.

3763878493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884.

The product of its digits is 18289152, while the sum is 58.

The square root of 3763878493 is about 61350.4563389711. The cubic root of 3763878493 is about 1555.5305025060.

The spelling of 3763878493 in words is "three billion, seven hundred sixty-three million, eight hundred seventy-eight thousand, four hundred ninety-three".