2630664060 has 48 divisors (see below), whose sum is σ = 7382340000. Its totient is φ = 699940864.

The previous prime is 2630664053. The next prime is 2630664067. The reversal of 2630664060 is 604660362.

It is an interprime number because it is at equal distance from previous prime (2630664053) and next prime (2630664067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630664067) 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, 21885 + ... + 75764.

It is an arithmetic number, because the mean of its divisors is an integer number (153798750).

Almost surely, 2^2630664060 is an apocalyptic number.

2630664060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2630664060 is an abundant number, since it is smaller than the sum of its proper divisors (4751675940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2630664060 is a wasteful number, since it uses less digits than its factorization.

2630664060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98110 (or 98108 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 2630664060 is about 51289.9996100604. Note that the first 3 decimals coincide. The cubic root of 2630664060 is about 1380.4535476241.

The spelling of 2630664060 in words is "two billion, six hundred thirty million, six hundred sixty-four thousand, sixty".