2300646480 has 160 divisors (see below), whose sum is σ = 7838391168. Its totient is φ = 553574400.

The previous prime is 2300646479. The next prime is 2300646527. The reversal of 2300646480 is 846460032.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358500 + ... + 364860.

Almost surely, 2^2300646480 is an apocalyptic number.

2300646480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2300646480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3919195584).

2300646480 is an abundant number, since it is smaller than the sum of its proper divisors (5537744688).

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

2300646480 is a wasteful number, since it uses less digits than its factorization.

2300646480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525 (or 6519 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2300646480 is about 47965.0547794955. The cubic root of 2300646480 is about 1320.1297852186.

The spelling of 2300646480 in words is "two billion, three hundred million, six hundred forty-six thousand, four hundred eighty".