385774030 has 32 divisors (see below), whose sum is σ = 737203680. Its totient is φ = 144844800.

The previous prime is 385774019. The next prime is 385774033. The reversal of 385774030 is 30477583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385774033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65341 + ... + 70999.

It is an arithmetic number, because the mean of its divisors is an integer number (23037615).

Almost surely, 2^385774030 is an apocalyptic number.

385774030 is a deficient number, since it is larger than the sum of its proper divisors (351429650).

385774030 is a wasteful number, since it uses less digits than its factorization.

385774030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 385774030 is about 19641.1310774100. The cubic root of 385774030 is about 727.9658325851.

The spelling of 385774030 in words is "three hundred eighty-five million, seven hundred seventy-four thousand, thirty".