2162602460 has 24 divisors (see below), whose sum is σ = 4627155456. Its totient is φ = 848719040.

The previous prime is 2162602459. The next prime is 2162602469. The reversal of 2162602460 is 642062612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162602469) 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, 1019036 + ... + 1021155.

It is an arithmetic number, because the mean of its divisors is an integer number (192798144).

Almost surely, 2^2162602460 is an apocalyptic number.

2162602460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2162602460 is an abundant number, since it is smaller than the sum of its proper divisors (2464552996).

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

2162602460 is a wasteful number, since it uses less digits than its factorization.

2162602460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040253 (or 2040251 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2162602460 is about 46503.7897380418. The cubic root of 2162602460 is about 1293.1797565957.

The spelling of 2162602460 in words is "two billion, one hundred sixty-two million, six hundred two thousand, four hundred sixty".