385067957 has 8 divisors (see below), whose sum is σ = 399160320. Its totient is φ = 371080080.

The previous prime is 385067803. The next prime is 385067987. The reversal of 385067957 is 759760583.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 385067957 - 2⁸ = 385067701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385067987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18578 + ... + 33395.

It is an arithmetic number, because the mean of its divisors is an integer number (49895040).

Almost surely, 2^385067957 is an apocalyptic number.

It is an amenable number.

385067957 is a deficient number, since it is larger than the sum of its proper divisors (14092363).

385067957 is a wasteful number, since it uses less digits than its factorization.

385067957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52243.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 385067957 is about 19623.1484986482. The cubic root of 385067957 is about 727.5214351883.

The spelling of 385067957 in words is "three hundred eighty-five million, sixty-seven thousand, nine hundred fifty-seven".