386424536 has 16 divisors (see below), whose sum is σ = 749530800. Its totient is φ = 186549664.

The previous prime is 386424503. The next prime is 386424581. The reversal of 386424536 is 635424683.

It is a junction number, because it is equal to n+sod(n) for n = 386424493 and 386424502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832580 + ... + 833043.

It is an arithmetic number, because the mean of its divisors is an integer number (46845675).

Almost surely, 2^386424536 is an apocalyptic number.

It is an amenable number.

386424536 is a deficient number, since it is larger than the sum of its proper divisors (363106264).

386424536 is a wasteful number, since it uses less digits than its factorization.

386424536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665658 (or 1665654 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 386424536 is about 19657.6838920561. The cubic root of 386424536 is about 728.3747768409.

The spelling of 386424536 in words is "three hundred eighty-six million, four hundred twenty-four thousand, five hundred thirty-six".