3185073052 has 36 divisors (see below), whose sum is σ = 6582318960. Its totient is φ = 1320986880.

The previous prime is 3185073041. The next prime is 3185073053. The reversal of 3185073052 is 2503705813.

It is a junction number, because it is equal to n+sod(n) for n = 3185072999 and 3185073017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3185073053) 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 11 ways as a sum of consecutive naturals, for example, 32277 + ... + 86092.

Almost surely, 2^3185073052 is an apocalyptic number.

It is an amenable number.

3185073052 is an abundant number, since it is smaller than the sum of its proper divisors (3397245908).

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

3185073052 is a wasteful number, since it uses less digits than its factorization.

3185073052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118442 (or 118409 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 3185073052 is about 56436.4514476238. The cubic root of 3185073052 is about 1471.3177213559.

Adding to 3185073052 its reverse (2503705813), we get a palindrome (5688778865).

The spelling of 3185073052 in words is "three billion, one hundred eighty-five million, seventy-three thousand, fifty-two".