2630948774 has 8 divisors (see below), whose sum is σ = 3993970680. Its totient is φ = 1299625216.

The previous prime is 2630948743. The next prime is 2630948819. The reversal of 2630948774 is 4778490362.

2630948774 is digitally balanced in base 2, because in such base 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7924379 + ... + 7924710.

It is an arithmetic number, because the mean of its divisors is an integer number (499246335).

Almost surely, 2^2630948774 is an apocalyptic number.

2630948774 is a deficient number, since it is larger than the sum of its proper divisors (1363021906).

2630948774 is a wasteful number, since it uses less digits than its factorization.

2630948774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15849174.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 2630948774 is about 51292.7750662800. The cubic root of 2630948774 is about 1380.5033475053.

The spelling of 2630948774 in words is "two billion, six hundred thirty million, nine hundred forty-eight thousand, seven hundred seventy-four".