385110541 has 4 divisors (see below), whose sum is σ = 395518972. Its totient is φ = 374702112.

The previous prime is 385110533. The next prime is 385110569. The reversal of 385110541 is 145011583.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 251222500 + 133888041 = 15850^2 + 11571^2 .

It is a cyclic number.

It is not a de Polignac number, because 385110541 - 2³ = 385110533 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 (385110521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5204160 + ... + 5204233.

It is an arithmetic number, because the mean of its divisors is an integer number (98879743).

Almost surely, 2^385110541 is an apocalyptic number.

It is an amenable number.

385110541 is a deficient number, since it is larger than the sum of its proper divisors (10408431).

385110541 is a wasteful number, since it uses less digits than its factorization.

385110541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408430.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 385110541 is about 19624.2335136942. The cubic root of 385110541 is about 727.5482526459.

The spelling of 385110541 in words is "three hundred eighty-five million, one hundred ten thousand, five hundred forty-one".