2466247220 has 48 divisors (see below), whose sum is σ = 5485027968. Its totient is φ = 929512320.

The previous prime is 2466247207. The next prime is 2466247229. The reversal of 2466247220 is 227426642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466247229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9191 + ... + 70830.

It is an arithmetic number, because the mean of its divisors is an integer number (114271416).

Almost surely, 2^2466247220 is an apocalyptic number.

2466247220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2466247220 is an abundant number, since it is smaller than the sum of its proper divisors (3018780748).

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

2466247220 is a wasteful number, since it uses less digits than its factorization.

2466247220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80120 (or 80118 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 2466247220 is about 49661.3251937562. The cubic root of 2466247220 is about 1351.0731695305.

The spelling of 2466247220 in words is "two billion, four hundred sixty-six million, two hundred forty-seven thousand, two hundred twenty".