385922 has 4 divisors (see below), whose sum is σ = 578886. Its totient is φ = 192960.

The previous prime is 385907. The next prime is 385927. The reversal of 385922 is 229583.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 312481 + 73441 = 559^2 + 271^2 .

It is not an unprimeable number, because it can be changed into a prime (385927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96479 + ... + 96482.

2³⁸⁵⁹²² is an apocalyptic number.

385922 is a deficient number, since it is larger than the sum of its proper divisors (192964).

385922 is a wasteful number, since it uses less digits than its factorization.

385922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192963.

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

The square root of 385922 is about 621.2262067878. The cubic root of 385922 is about 72.8058895127.

The spelling of 385922 in words is "three hundred eighty-five thousand, nine hundred twenty-two".