2206424761 has 8 divisors (see below), whose sum is σ = 2343862400. Its totient is φ = 2071118160.

The previous prime is 2206424749. The next prime is 2206424767. The reversal of 2206424761 is 1674246022.

2206424761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2206424761 - 2⁹ = 2206424249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2206424767) 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, 530625 + ... + 534766.

It is an arithmetic number, because the mean of its divisors is an integer number (292982800).

Almost surely, 2^2206424761 is an apocalyptic number.

It is an amenable number.

2206424761 is a deficient number, since it is larger than the sum of its proper divisors (137437639).

2206424761 is a wasteful number, since it uses less digits than its factorization.

2206424761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065519.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2206424761 is about 46972.5958511982. The cubic root of 2206424761 is about 1301.8562753741.

The spelling of 2206424761 in words is "two billion, two hundred six million, four hundred twenty-four thousand, seven hundred sixty-one".