385062949 has 4 divisors (see below), whose sum is σ = 405329440. Its totient is φ = 364796460.

The previous prime is 385062947. The next prime is 385062983. The reversal of 385062949 is 949260583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 385062949 - 2¹ = 385062947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 385062899 and 385062908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385062947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10133217 + ... + 10133254.

It is an arithmetic number, because the mean of its divisors is an integer number (101332360).

Almost surely, 2^385062949 is an apocalyptic number.

It is an amenable number.

385062949 is a deficient number, since it is larger than the sum of its proper divisors (20266491).

385062949 is a wasteful number, since it uses less digits than its factorization.

385062949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20266490.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 385062949 is about 19623.0208938379. The cubic root of 385062949 is about 727.5182812488.

The spelling of 385062949 in words is "three hundred eighty-five million, sixty-two thousand, nine hundred forty-nine".