3025989120 has 960 divisors, whose sum is σ = 13300505856. Its totient is φ = 578027520.

The previous prime is 3025989107. The next prime is 3025989121. The reversal of 3025989120 is 219895203.

It is a tau number, because it is divible by the number of its divisors (960).

It is a super-2 number, since 2×3025989120² = 18313220308716748800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025989121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 70371819 + ... + 70371861.

Almost surely, 2^3025989120 is an apocalyptic number.

3025989120 is a gapful number since it is divisible by the number (30) 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 3025989120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6650252928).

3025989120 is an abundant number, since it is smaller than the sum of its proper divisors (10274516736).

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

3025989120 is a wasteful number, since it uses less digits than its factorization.

3025989120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 3025989120 is about 55008.9912650650. The cubic root of 3025989120 is about 1446.4023566151.

The spelling of 3025989120 in words is "three billion, twenty-five million, nine hundred eighty-nine thousand, one hundred twenty".