6325763820 has 48 divisors (see below), whose sum is σ = 17894754528. Its totient is φ = 1669478400.

The previous prime is 6325763791. The next prime is 6325763831. The reversal of 6325763820 is 283675236.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537631 + ... + 549270.

It is an arithmetic number, because the mean of its divisors is an integer number (372807386).

Almost surely, 2^6325763820 is an apocalyptic number.

6325763820 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6325763820 is an abundant number, since it is smaller than the sum of its proper divisors (11568990708).

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

6325763820 is a wasteful number, since it uses less digits than its factorization.

6325763820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087010 (or 1087008 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 6325763820 is about 79534.6705531619. The cubic root of 6325763820 is about 1849.4289759441.

The spelling of 6325763820 in words is "six billion, three hundred twenty-five million, seven hundred sixty-three thousand, eight hundred twenty".