3025971936 has 144 divisors (see below), whose sum is σ = 9287918640. Its totient is φ = 928972800.

The previous prime is 3025971929. The next prime is 3025971943. The reversal of 3025971936 is 6391795203.

It is an interprime number because it is at equal distance from previous prime (3025971929) and next prime (3025971943).

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 3025971891 and 3025971900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2878611 + ... + 2879661.

It is an arithmetic number, because the mean of its divisors is an integer number (64499435).

Almost surely, 2^3025971936 is an apocalyptic number.

3025971936 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3025971936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4643959320).

3025971936 is an abundant number, since it is smaller than the sum of its proper divisors (6261946704).

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

3025971936 is a wasteful number, since it uses less digits than its factorization.

3025971936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 3025971936 is about 55008.8350721954. The cubic root of 3025971936 is about 1446.3996186646.

The spelling of 3025971936 in words is "three billion, twenty-five million, nine hundred seventy-one thousand, nine hundred thirty-six".