385430846 has 8 divisors (see below), whose sum is σ = 608575080. Its totient is φ = 182572488.

The previous prime is 385430839. The next prime is 385430863. The reversal of 385430846 is 648034583.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5071421 + ... + 5071496.

It is an arithmetic number, because the mean of its divisors is an integer number (76071885).

Almost surely, 2^385430846 is an apocalyptic number.

385430846 is a deficient number, since it is larger than the sum of its proper divisors (223144234).

385430846 is a wasteful number, since it uses less digits than its factorization.

385430846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142938.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 385430846 is about 19632.3927731696. The cubic root of 385430846 is about 727.7499027703.

The spelling of 385430846 in words is "three hundred eighty-five million, four hundred thirty thousand, eight hundred forty-six".