2246509500 has 48 divisors (see below), whose sum is σ = 6541840032. Its totient is φ = 599068800.

The previous prime is 2246509493. The next prime is 2246509549. The reversal of 2246509500 is 59056422.

2246509500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747337 + ... + 750336.

It is an arithmetic number, because the mean of its divisors is an integer number (136288334).

Almost surely, 2^2246509500 is an apocalyptic number.

2246509500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246509500 is an abundant number, since it is smaller than the sum of its proper divisors (4295330532).

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

2246509500 is a wasteful number, since it uses less digits than its factorization.

2246509500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497695 (or 1497683 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2246509500 is about 47397.3575212796. The cubic root of 2246509500 is about 1309.6927391568.

The spelling of 2246509500 in words is "two billion, two hundred forty-six million, five hundred nine thousand, five hundred".