385093011 has 8 divisors (see below), whose sum is σ = 513583504. Its totient is φ = 256665600.

The previous prime is 385092991. The next prime is 385093063. The reversal of 385093011 is 110390583.

It is a happy number.

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

It is not a de Polignac number, because 385093011 - 2⁶ = 385092947 is a prime.

It is a super-2 number, since 2×385093011² = 296593254242092242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 385093011.

It is not an unprimeable number, because it can be changed into a prime (385093091) 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, 1035 + ... + 27771.

It is an arithmetic number, because the mean of its divisors is an integer number (64197938).

Almost surely, 2^385093011 is an apocalyptic number.

385093011 is a deficient number, since it is larger than the sum of its proper divisors (128490493).

385093011 is a wasteful number, since it uses less digits than its factorization.

385093011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31541.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 385093011 is about 19623.7868669633. The cubic root of 385093011 is about 727.5372132923.

The spelling of 385093011 in words is "three hundred eighty-five million, ninety-three thousand, eleven".