2630153460 has 96 divisors (see below), whose sum is σ = 8293146624. Its totient is φ = 617040000.

The previous prime is 2630153447. The next prime is 2630153483. The reversal of 2630153460 is 643510362.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43816 + ... + 84735.

It is an arithmetic number, because the mean of its divisors is an integer number (86386944).

Almost surely, 2^2630153460 is an apocalyptic number.

2630153460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2630153460 is an abundant number, since it is smaller than the sum of its proper divisors (5662993164).

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

2630153460 is a wasteful number, since it uses less digits than its factorization.

2630153460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128605 (or 128603 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2630153460 is about 51285.0217899924. The cubic root of 2630153460 is about 1380.3642285810.

The spelling of 2630153460 in words is "two billion, six hundred thirty million, one hundred fifty-three thousand, four hundred sixty".