2734497850 has 24 divisors (see below), whose sum is σ = 5812761888. Its totient is φ = 937542000.

The previous prime is 2734497811. The next prime is 2734497859. The reversal of 2734497850 is 587944372.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2734497794 and 2734497803.

It is not an unprimeable number, because it can be changed into a prime (2734497859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3906076 + ... + 3906775.

It is an arithmetic number, because the mean of its divisors is an integer number (242198412).

Almost surely, 2^2734497850 is an apocalyptic number.

2734497850 is an abundant number, since it is smaller than the sum of its proper divisors (3078264038).

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

2734497850 is a wasteful number, since it uses less digits than its factorization.

2734497850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812870 (or 7812865 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 2734497850 is about 52292.4263158634. The cubic root of 2734497850 is about 1398.3821191451.

The spelling of 2734497850 in words is "two billion, seven hundred thirty-four million, four hundred ninety-seven thousand, eight hundred fifty".