2673081576 has 192 divisors, whose sum is σ = 8539876800. Its totient is φ = 746496000.

The previous prime is 2673081571. The next prime is 2673081673. The reversal of 2673081576 is 6751803762.

2673081576 is a `hidden beast` number, since 2 + 6 + 73 + 0 + 8 + 1 + 576 = 666.

It is a super-2 number, since 2×2673081576² = 14290730223901287552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2673081571) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 554376 + ... + 559176.

It is an arithmetic number, because the mean of its divisors is an integer number (44478525).

Almost surely, 2^2673081576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2673081576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4269938400).

2673081576 is an abundant number, since it is smaller than the sum of its proper divisors (5866795224).

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

2673081576 is a wasteful number, since it uses less digits than its factorization.

2673081576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4880 (or 4873 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 2673081576 is about 51701.8527327600. The cubic root of 2673081576 is about 1387.8336206763.

The spelling of 2673081576 in words is "two billion, six hundred seventy-three million, eighty-one thousand, five hundred seventy-six".