385049 has 8 divisors (see below), whose sum is σ = 447168. Its totient is φ = 324720.

The previous prime is 385039. The next prime is 385057. The reversal of 385049 is 940583.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-385049 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385039) 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, 59 + ... + 879.

It is an arithmetic number, because the mean of its divisors is an integer number (55896).

2³⁸⁵⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

385049 is a deficient number, since it is larger than the sum of its proper divisors (62119).

385049 is an equidigital number, since it uses as much as digits as its factorization.

385049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 385049 is about 620.5231663685. The cubic root of 385049 is about 72.7509496300.

The spelling of 385049 in words is "three hundred eighty-five thousand, forty-nine".