385262007 has 16 divisors (see below), whose sum is σ = 585738720. Its totient is φ = 223137792.

The previous prime is 385261979. The next prime is 385262021. The reversal of 385262007 is 700262583.

It is not a de Polignac number, because 385262007 - 2¹² = 385257911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385262057) 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, 289882 + ... + 291207.

It is an arithmetic number, because the mean of its divisors is an integer number (36608670).

Almost surely, 2^385262007 is an apocalyptic number.

385262007 is a deficient number, since it is larger than the sum of its proper divisors (200476713).

385262007 is a wasteful number, since it uses less digits than its factorization.

385262007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581122.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 385262007 is about 19628.0922914072. The cubic root of 385262007 is about 727.6436229945.

The spelling of 385262007 in words is "three hundred eighty-five million, two hundred sixty-two thousand, seven".