2530797634 has 8 divisors (see below), whose sum is σ = 3803929488. Its totient is φ = 1262821140.

The previous prime is 2530797629. The next prime is 2530797671. The reversal of 2530797634 is 4367970352.

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

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, 1287612 + ... + 1289575.

It is an arithmetic number, because the mean of its divisors is an integer number (475491186).

Almost surely, 2^2530797634 is an apocalyptic number.

2530797634 is a deficient number, since it is larger than the sum of its proper divisors (1273131854).

2530797634 is a wasteful number, since it uses less digits than its factorization.

2530797634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577680.

The product of its (nonzero) digits is 952560, while the sum is 46.

The square root of 2530797634 is about 50307.0336434181. The cubic root of 2530797634 is about 1362.7592542492.

The spelling of 2530797634 in words is "two billion, five hundred thirty million, seven hundred ninety-seven thousand, six hundred thirty-four".