386486422 has 48 divisors (see below), whose sum is σ = 701784000. Its totient is φ = 158976384.

The previous prime is 386486417. The next prime is 386486431. The reversal of 386486422 is 224684683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678954 + ... + 679522.

It is an arithmetic number, because the mean of its divisors is an integer number (14620500).

Almost surely, 2^386486422 is an apocalyptic number.

386486422 is a deficient number, since it is larger than the sum of its proper divisors (315297578).

386486422 is a wasteful number, since it uses less digits than its factorization.

386486422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 846 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 386486422 is about 19659.2579208881. The cubic root of 386486422 is about 728.4136579084.

The spelling of 386486422 in words is "three hundred eighty-six million, four hundred eighty-six thousand, four hundred twenty-two".