2948734797 has 4 divisors (see below), whose sum is σ = 3931646400. Its totient is φ = 1965823196.

The previous prime is 2948734793. The next prime is 2948734823. The reversal of 2948734797 is 7974378492.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2948734797 - 2² = 2948734793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2948734797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948734793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491455797 + ... + 491455802.

It is an arithmetic number, because the mean of its divisors is an integer number (982911600).

Almost surely, 2^2948734797 is an apocalyptic number.

It is an amenable number.

2948734797 is a deficient number, since it is larger than the sum of its proper divisors (982911603).

2948734797 is an equidigital number, since it uses as much as digits as its factorization.

2948734797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982911602.

The product of its digits is 21337344, while the sum is 60.

The square root of 2948734797 is about 54302.2540692373. The cubic root of 2948734797 is about 1433.9870794554.

The spelling of 2948734797 in words is "two billion, nine hundred forty-eight million, seven hundred thirty-four thousand, seven hundred ninety-seven".