6061864590 has 144 divisors (see below), whose sum is σ = 17472151008. Its totient is φ = 1455117312.

The previous prime is 6061864583. The next prime is 6061864591. The reversal of 6061864590 is 954681606.

6061864590 is a `hidden beast` number, since 60 + 61 + 86 + 459 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6061864591) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 593164 + ... + 603296.

It is an arithmetic number, because the mean of its divisors is an integer number (121334382).

Almost surely, 2^6061864590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6061864590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8736075504).

6061864590 is an abundant number, since it is smaller than the sum of its proper divisors (11410286418).

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

6061864590 is a wasteful number, since it uses less digits than its factorization.

6061864590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10203 (or 10183 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 6061864590 is about 77857.9770479557. The cubic root of 6061864590 is about 1823.3445514726.

The spelling of 6061864590 in words is "six billion, sixty-one million, eight hundred sixty-four thousand, five hundred ninety".