6245425524 has 96 divisors (see below), whose sum is σ = 16744565376. Its totient is φ = 1794723840.

The previous prime is 6245425519. The next prime is 6245425531. The reversal of 6245425524 is 4255245426.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338424 + ... + 356400.

It is an arithmetic number, because the mean of its divisors is an integer number (174422556).

Almost surely, 2^6245425524 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 6245425524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8372282688).

6245425524 is an abundant number, since it is smaller than the sum of its proper divisors (10499139852).

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

6245425524 is a wasteful number, since it uses less digits than its factorization.

6245425524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18145 (or 18143 counting only the distinct ones).

The product of its digits is 384000, while the sum is 39.

The square root of 6245425524 is about 79028.0046818848. The cubic root of 6245425524 is about 1841.5662392698.

It can be divided in two parts, 62454 and 25524, that added together give a palindrome (87978).

The spelling of 6245425524 in words is "six billion, two hundred forty-five million, four hundred twenty-five thousand, five hundred twenty-four".