3793451690 has 16 divisors (see below), whose sum is σ = 7803672192. Its totient is φ = 1300611984.

The previous prime is 3793451657. The next prime is 3793451699. The reversal of 3793451690 is 961543973.

It is a super-2 number, since 2×3793451690² = 28780551448727712200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3793451699) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 27096014 + ... + 27096153.

It is an arithmetic number, because the mean of its divisors is an integer number (487729512).

Almost surely, 2^3793451690 is an apocalyptic number.

3793451690 is an abundant number, since it is smaller than the sum of its proper divisors (4010220502).

3793451690 is a wasteful number, since it uses less digits than its factorization.

3793451690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54192181.

The product of its (nonzero) digits is 612360, while the sum is 47.

The square root of 3793451690 is about 61591.0033202902. The cubic root of 3793451690 is about 1559.5938689097.

The spelling of 3793451690 in words is "three billion, seven hundred ninety-three million, four hundred fifty-one thousand, six hundred ninety".