2506741734 has 16 divisors (see below), whose sum is σ = 5729695488. Its totient is φ = 716211912.

The previous prime is 2506741711. The next prime is 2506741799. The reversal of 2506741734 is 4371476052.

It is a junction number, because it is equal to n+sod(n) for n = 2506741692 and 2506741701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29842122 + ... + 29842205.

It is an arithmetic number, because the mean of its divisors is an integer number (358105968).

Almost surely, 2^2506741734 is an apocalyptic number.

2506741734 is an abundant number, since it is smaller than the sum of its proper divisors (3222953754).

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

2506741734 is a wasteful number, since it uses less digits than its factorization.

2506741734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59684339.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 2506741734 is about 50067.3719502033. The cubic root of 2506741734 is about 1358.4277053916.

The spelling of 2506741734 in words is "two billion, five hundred six million, seven hundred forty-one thousand, seven hundred thirty-four".