6249122460 has 120 divisors (see below), whose sum is σ = 22404301920. Its totient is φ = 1428368256.

The previous prime is 6249122419. The next prime is 6249122479. The reversal of 6249122460 is 642219426.

6249122460 is a `hidden beast` number, since 624 + 9 + 1 + 2 + 24 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 264195 + ... + 286874.

It is an arithmetic number, because the mean of its divisors is an integer number (186702516).

Almost surely, 2^6249122460 is an apocalyptic number.

6249122460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6249122460 is an abundant number, since it is smaller than the sum of its proper divisors (16155179460).

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

6249122460 is a wasteful number, since it uses less digits than its factorization.

6249122460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551097 (or 551086 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 6249122460 is about 79051.3912591044. The cubic root of 6249122460 is about 1841.9295350184.

The spelling of 6249122460 in words is "six billion, two hundred forty-nine million, one hundred twenty-two thousand, four hundred sixty".