385463048 has 32 divisors (see below), whose sum is σ = 737013600. Its totient is φ = 188944512.

The previous prime is 385463033. The next prime is 385463053. The reversal of 385463048 is 840364583.

It is a happy number.

It is a super-2 number, since 2×385463048² = 297163522746900608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 385462996 and 385463014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214811 + ... + 216597.

It is an arithmetic number, because the mean of its divisors is an integer number (23031675).

Almost surely, 2^385463048 is an apocalyptic number.

It is an amenable number.

385463048 is a deficient number, since it is larger than the sum of its proper divisors (351550552).

385463048 is a wasteful number, since it uses less digits than its factorization.

385463048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309 (or 2305 counting only the distinct ones).

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

The square root of 385463048 is about 19633.2128802191. The cubic root of 385463048 is about 727.7701695704.

The spelling of 385463048 in words is "three hundred eighty-five million, four hundred sixty-three thousand, forty-eight".