2630452197 has 16 divisors (see below), whose sum is σ = 3535745472. Its totient is φ = 1739418240.

The previous prime is 2630452193. The next prime is 2630452199. The reversal of 2630452197 is 7912540362.

2630452197 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 not a de Polignac number, because 2630452197 - 2² = 2630452193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630452193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815047 + ... + 818267.

It is an arithmetic number, because the mean of its divisors is an integer number (220984092).

Almost surely, 2^2630452197 is an apocalyptic number.

It is an amenable number.

2630452197 is a deficient number, since it is larger than the sum of its proper divisors (905293275).

2630452197 is a wasteful number, since it uses less digits than its factorization.

2630452197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2630452197 is about 51287.9342243378. The cubic root of 2630452197 is about 1380.4164879217.

The spelling of 2630452197 in words is "two billion, six hundred thirty million, four hundred fifty-two thousand, one hundred ninety-seven".