2673461280 has 192 divisors, whose sum is σ = 9956701440. Its totient is φ = 589983744.

The previous prime is 2673461279. The next prime is 2673461333. The reversal of 2673461280 is 821643762.

It is a happy 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, 83722 + ... + 111158.

It is an arithmetic number, because the mean of its divisors is an integer number (51857820).

Almost surely, 2^2673461280 is an apocalyptic number.

2673461280 is a gapful number since it is divisible by the number (20) 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 2673461280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4978350720).

2673461280 is an abundant number, since it is smaller than the sum of its proper divisors (7283240160).

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

2673461280 is a wasteful number, since it uses less digits than its factorization.

2673461280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27491 (or 27483 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2673461280 is about 51705.5246564620. The cubic root of 2673461280 is about 1387.8993302344.

The spelling of 2673461280 in words is "two billion, six hundred seventy-three million, four hundred sixty-one thousand, two hundred eighty".