3125935446 has 8 divisors (see below), whose sum is σ = 6251870904. Its totient is φ = 1041978480.

The previous prime is 3125935429. The next prime is 3125935447. The reversal of 3125935446 is 6445395213.

It is a sphenic number, since it is the product of 3 distinct primes.

3125935446 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3125935398 and 3125935407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125935447) 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 3 ways as a sum of consecutive naturals, for example, 260494615 + ... + 260494626.

It is an arithmetic number, because the mean of its divisors is an integer number (781483863).

Almost surely, 2^3125935446 is an apocalyptic number.

3125935446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3125935446 is a wasteful number, since it uses less digits than its factorization.

3125935446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520989246.

The product of its digits is 388800, while the sum is 42.

The square root of 3125935446 is about 55910.0656948282. The cubic root of 3125935446 is about 1462.1547351233.

The spelling of 3125935446 in words is "three billion, one hundred twenty-five million, nine hundred thirty-five thousand, four hundred forty-six".