2200461500 has 24 divisors (see below), whose sum is σ = 4805809008. Its totient is φ = 880184400.

The previous prime is 2200461491. The next prime is 2200461509. The reversal of 2200461500 is 51640022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2200461491) and next prime (2200461509).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200461509) 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, 2199962 + ... + 2200961.

It is an arithmetic number, because the mean of its divisors is an integer number (200242042).

Almost surely, 2^2200461500 is an apocalyptic number.

2200461500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200461500 is an abundant number, since it is smaller than the sum of its proper divisors (2605347508).

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

2200461500 is a wasteful number, since it uses less digits than its factorization.

2200461500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400942 (or 4400930 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2200461500 is about 46909.0769467914. The cubic root of 2200461500 is about 1300.6823833646.

The spelling of 2200461500 in words is "two billion, two hundred million, four hundred sixty-one thousand, five hundred".