2061492576 has 192 divisors, whose sum is σ = 6634897920. Its totient is φ = 551485440.

The previous prime is 2061492569. The next prime is 2061492581. The reversal of 2061492576 is 6752941602.

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, 312480 + ... + 319008.

It is an arithmetic number, because the mean of its divisors is an integer number (34556760).

Almost surely, 2^2061492576 is an apocalyptic number.

2061492576 is a gapful number since it is divisible by the number (26) 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 2061492576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3317448960).

2061492576 is an abundant number, since it is smaller than the sum of its proper divisors (4573405344).

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

2061492576 is a wasteful number, since it uses less digits than its factorization.

2061492576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589 (or 6581 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2061492576 is about 45403.6625835405. The cubic root of 2061492576 is about 1272.7035584103.

The spelling of 2061492576 in words is "two billion, sixty-one million, four hundred ninety-two thousand, five hundred seventy-six".