2673742550 has 12 divisors (see below), whose sum is σ = 4973161236. Its totient is φ = 1069497000.

The previous prime is 2673742531. The next prime is 2673742559. The reversal of 2673742550 is 552473762.

It is a junction number, because it is equal to n+sod(n) for n = 2673742498 and 2673742507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673742559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26737376 + ... + 26737475.

It is an arithmetic number, because the mean of its divisors is an integer number (414430103).

Almost surely, 2^2673742550 is an apocalyptic number.

2673742550 is a deficient number, since it is larger than the sum of its proper divisors (2299418686).

2673742550 is a wasteful number, since it uses less digits than its factorization.

2673742550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53474863 (or 53474858 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 2673742550 is about 51708.2445070416. The cubic root of 2673742550 is about 1387.9480013159.

The spelling of 2673742550 in words is "two billion, six hundred seventy-three million, seven hundred forty-two thousand, five hundred fifty".