385622 has 4 divisors (see below), whose sum is σ = 578436. Its totient is φ = 192810.

The previous prime is 385621. The next prime is 385631. The reversal of 385622 is 226583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226583 = 7 ⋅32369.

It is a junction number, because it is equal to n+sod(n) for n = 385591 and 385600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96404 + ... + 96407.

It is an arithmetic number, because the mean of its divisors is an integer number (144609).

2³⁸⁵⁶²² is an apocalyptic number.

385622 is a deficient number, since it is larger than the sum of its proper divisors (192814).

385622 is a wasteful number, since it uses less digits than its factorization.

385622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192813.

The product of its digits is 2880, while the sum is 26.

The square root of 385622 is about 620.9847019050. The cubic root of 385622 is about 72.7870191805.

The spelling of 385622 in words is "three hundred eighty-five thousand, six hundred twenty-two".