3005262420 has 48 divisors (see below), whose sum is σ = 8435786688. Its totient is φ = 799398400.

The previous prime is 3005262401. The next prime is 3005262437. The reversal of 3005262420 is 242625003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38394 + ... + 86513.

It is an arithmetic number, because the mean of its divisors is an integer number (175745556).

Almost surely, 2^3005262420 is an apocalyptic number.

3005262420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3005262420 is an abundant number, since it is smaller than the sum of its proper divisors (5430524268).

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

3005262420 is a wasteful number, since it uses less digits than its factorization.

3005262420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125320 (or 125318 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3005262420 is about 54820.2738044968. The cubic root of 3005262420 is about 1443.0923802509.

Adding to 3005262420 its reverse (242625003), we get a palindrome (3247887423).

The spelling of 3005262420 in words is "three billion, five million, two hundred sixty-two thousand, four hundred twenty".