3800990494 has 16 divisors (see below), whose sum is σ = 6523020000. Its totient is φ = 1627236864.

The previous prime is 3800990483. The next prime is 3800990521. The reversal of 3800990494 is 4940990083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133119 + ... + 159130.

It is an arithmetic number, because the mean of its divisors is an integer number (407688750).

Almost surely, 2^3800990494 is an apocalyptic number.

3800990494 is a deficient number, since it is larger than the sum of its proper divisors (2722029506).

3800990494 is a wasteful number, since it uses less digits than its factorization.

3800990494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293187.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 3800990494 is about 61652.1734734470. The cubic root of 3800990494 is about 1560.6263228526.

The spelling of 3800990494 in words is "three billion, eight hundred million, nine hundred ninety thousand, four hundred ninety-four".