6254063420 has 96 divisors (see below), whose sum is σ = 14574168000. Its totient is φ = 2235392000.

The previous prime is 6254063407. The next prime is 6254063429. The reversal of 6254063420 is 243604526.

It is a super-2 number, since 2×6254063420² = 78226618522764192800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6254063429) 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 31 ways as a sum of consecutive naturals, for example, 3309836 + ... + 3311724.

It is an arithmetic number, because the mean of its divisors is an integer number (151814250).

Almost surely, 2^6254063420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6254063420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7287084000).

6254063420 is an abundant number, since it is smaller than the sum of its proper divisors (8320104580).

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

6254063420 is a wasteful number, since it uses less digits than its factorization.

6254063420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159 (or 2157 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 6254063420 is about 79082.6366530606. The cubic root of 6254063420 is about 1842.4148566338.

Adding to 6254063420 its reverse (243604526), we get a palindrome (6497667946).

It can be divided in two parts, 625406 and 3420, that added together give a palindrome (628826).

The spelling of 6254063420 in words is "six billion, two hundred fifty-four million, sixty-three thousand, four hundred twenty".