6242690160 has 720 divisors, whose sum is σ = 26242070400. Its totient is φ = 1322044416.

The previous prime is 6242690149. The next prime is 6242690177. The reversal of 6242690160 is 610962426.

6242690160 is a `hidden beast` number, since 624 + 26 + 9 + 0 + 1 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

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 143 ways as a sum of consecutive naturals, for example, 44911371 + ... + 44911509.

It is an arithmetic number, because the mean of its divisors is an integer number (36447320).

Almost surely, 2^6242690160 is an apocalyptic number.

6242690160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6242690160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13121035200).

6242690160 is an abundant number, since it is smaller than the sum of its proper divisors (19999380240).

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

6242690160 is a wasteful number, since it uses less digits than its factorization.

6242690160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6242690160 is about 79010.6964910448. The cubic root of 6242690160 is about 1841.2973443497.

The spelling of 6242690160 in words is "six billion, two hundred forty-two million, six hundred ninety thousand, one hundred sixty".