385494676 has 24 divisors (see below), whose sum is σ = 773729600. Its totient is φ = 164624832.

The previous prime is 385494671. The next prime is 385494691. The reversal of 385494676 is 676494583.

It is a super-2 number, since 2×385494676² = 297212290448689952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385494671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16401 + ... + 32248.

Almost surely, 2^385494676 is an apocalyptic number.

It is an amenable number.

385494676 is an abundant number, since it is smaller than the sum of its proper divisors (388234924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385494676 is a wasteful number, since it uses less digits than its factorization.

385494676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48943 (or 48941 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 385494676 is about 19634.0183355318. The cubic root of 385494676 is about 727.7900740165.

The spelling of 385494676 in words is "three hundred eighty-five million, four hundred ninety-four thousand, six hundred seventy-six".