2673734500 has 192 divisors, whose sum is σ = 6516357120. Its totient is φ = 953856000.

The previous prime is 2673734491. The next prime is 2673734537. The reversal of 2673734500 is 54373762.

It is a self number, because there is not a number n which added to its sum of digits gives 2673734500.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19235431 + ... + 19235569.

It is an arithmetic number, because the mean of its divisors is an integer number (33939360).

Almost surely, 2^2673734500 is an apocalyptic number.

2673734500 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 2673734500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3258178560).

2673734500 is an abundant number, since it is smaller than the sum of its proper divisors (3842622620).

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

2673734500 is a wasteful number, since it uses less digits than its factorization.

2673734500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 2673734500 is about 51708.1666663981. The cubic root of 2673734500 is about 1387.9466083879.

The spelling of 2673734500 in words is "two billion, six hundred seventy-three million, seven hundred thirty-four thousand, five hundred".