385383351 has 16 divisors (see below), whose sum is σ = 532343808. Its totient is φ = 247732800.

The previous prime is 385383311. The next prime is 385383367. The reversal of 385383351 is 153383583.

It is not a de Polignac number, because 385383351 - 2⁹ = 385382839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385383301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18760 + ... + 33506.

It is an arithmetic number, because the mean of its divisors is an integer number (33271488).

Almost surely, 2^385383351 is an apocalyptic number.

385383351 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

385383351 is a deficient number, since it is larger than the sum of its proper divisors (146960457).

385383351 is a wasteful number, since it uses less digits than its factorization.

385383351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15062.

The product of its digits is 129600, while the sum is 39.

The square root of 385383351 is about 19631.1831278708. The cubic root of 385383351 is about 727.7200090364.

The spelling of 385383351 in words is "three hundred eighty-five million, three hundred eighty-three thousand, three hundred fifty-one".