385150955 has 16 divisors (see below), whose sum is σ = 533058240. Its totient is φ = 261677952.

The previous prime is 385150937. The next prime is 385150981. The reversal of 385150955 is 559051583.

It is a cyclic number.

It is not a de Polignac number, because 385150955 - 2¹⁸ = 384888811 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46664 + ... + 54293.

It is an arithmetic number, because the mean of its divisors is an integer number (33316140).

Almost surely, 2^385150955 is an apocalyptic number.

385150955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

385150955 is a deficient number, since it is larger than the sum of its proper divisors (147907285).

385150955 is a wasteful number, since it uses less digits than its factorization.

385150955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101078.

The product of its (nonzero) digits is 135000, while the sum is 41.

The square root of 385150955 is about 19625.2631829487. The cubic root of 385150955 is about 727.5737017084.

The spelling of 385150955 in words is "three hundred eighty-five million, one hundred fifty thousand, nine hundred fifty-five".