2634946347 has 8 divisors (see below), whose sum is σ = 3832649280. Its totient is φ = 1596937160.

The previous prime is 2634946291. The next prime is 2634946393. The reversal of 2634946347 is 7436494362.

2634946347 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2634946347 - 2¹⁹ = 2634422059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2634946296 and 2634946305.

It is not an unprimeable number, because it can be changed into a prime (2634946147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39923397 + ... + 39923462.

It is an arithmetic number, because the mean of its divisors is an integer number (479081160).

Almost surely, 2^2634946347 is an apocalyptic number.

2634946347 is a deficient number, since it is larger than the sum of its proper divisors (1197702933).

2634946347 is a wasteful number, since it uses less digits than its factorization.

2634946347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79846873.

The product of its digits is 2612736, while the sum is 48.

The square root of 2634946347 is about 51331.7284630081. The cubic root of 2634946347 is about 1381.2021917429.

The spelling of 2634946347 in words is "two billion, six hundred thirty-four million, nine hundred forty-six thousand, three hundred forty-seven".