2630230072 has 32 divisors (see below), whose sum is σ = 5224986000. Its totient is φ = 1236995584.

The previous prime is 2630230051. The next prime is 2630230079. The reversal of 2630230072 is 2700320362.

It is a super-2 number, since 2×2630230072² = 13836220463306250368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630230079) 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, 260103 + ... + 270025.

Almost surely, 2^2630230072 is an apocalyptic number.

It is an amenable number.

2630230072 is a deficient number, since it is larger than the sum of its proper divisors (2594755928).

2630230072 is a wasteful number, since it uses less digits than its factorization.

2630230072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11895 (or 11891 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2630230072 is about 51285.7687082879. The cubic root of 2630230072 is about 1380.3776310230.

The spelling of 2630230072 in words is "two billion, six hundred thirty million, two hundred thirty thousand, seventy-two".