379499785 has 8 divisors (see below), whose sum is σ = 520456896. Its totient is φ = 260228400.

The previous prime is 379499779. The next prime is 379499801. The reversal of 379499785 is 587994973.

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

It is not a de Polignac number, because 379499785 - 2¹¹ = 379497737 is a prime.

It is a Duffinian 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, 5421391 + ... + 5421460.

It is an arithmetic number, because the mean of its divisors is an integer number (65057112).

Almost surely, 2^379499785 is an apocalyptic number.

379499785 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

379499785 is a deficient number, since it is larger than the sum of its proper divisors (140957111).

379499785 is a wasteful number, since it uses less digits than its factorization.

379499785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10842863.

The product of its digits is 17146080, while the sum is 61.

The square root of 379499785 is about 19480.7542205121. The cubic root of 379499785 is about 723.9976858844.

The spelling of 379499785 in words is "three hundred seventy-nine million, four hundred ninety-nine thousand, seven hundred eighty-five".