3123073485 has 48 divisors (see below), whose sum is σ = 6550592256. Its totient is φ = 1343706624.

The previous prime is 3123073483. The next prime is 3123073501. The reversal of 3123073485 is 5843703213.

3123073485 is a `hidden beast` number, since 3 + 1 + 2 + 307 + 348 + 5 = 666.

3123073485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3123073485 - 2¹ = 3123073483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123073483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286249 + ... + 296958.

It is an arithmetic number, because the mean of its divisors is an integer number (136470672).

Almost surely, 2^3123073485 is an apocalyptic number.

3123073485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3123073485 is an abundant number, since it is smaller than the sum of its proper divisors (3427518771).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123073485 is a wasteful number, since it uses less digits than its factorization.

3123073485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583242 (or 583239 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3123073485 is about 55884.4655069725. The cubic root of 3123073485 is about 1461.7083719322.

Adding to 3123073485 its reverse (5843703213), we get a palindrome (8966776698).

The spelling of 3123073485 in words is "three billion, one hundred twenty-three million, seventy-three thousand, four hundred eighty-five".