385156607 has 8 divisors (see below), whose sum is σ = 444886992. Its totient is φ = 329545600.

The previous prime is 385156601. The next prime is 385156613. The reversal of 385156607 is 706651583.

It is an interprime number because it is at equal distance from previous prime (385156601) and next prime (385156613).

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 385156607 - 2¹² = 385152511 is a prime.

It is a super-2 number, since 2×385156607² = 296691223831504898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385156601) 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, 1029644 + ... + 1030017.

It is an arithmetic number, because the mean of its divisors is an integer number (55610874).

Almost surely, 2^385156607 is an apocalyptic number.

385156607 is a deficient number, since it is larger than the sum of its proper divisors (59730385).

385156607 is a wasteful number, since it uses less digits than its factorization.

385156607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059689.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 385156607 is about 19625.4071804893. The cubic root of 385156607 is about 727.5772606822.

The spelling of 385156607 in words is "three hundred eighty-five million, one hundred fifty-six thousand, six hundred seven".