2420561367 has 16 divisors (see below), whose sum is σ = 4098305280. Its totient is φ = 1383177816.

The previous prime is 2420561359. The next prime is 2420561369. The reversal of 2420561367 is 7631650242.

2420561367 is a `hidden beast` number, since 242 + 0 + 56 + 1 + 367 = 666.

2420561367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2420561367 - 2³ = 2420561359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420561369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6403413 + ... + 6403790.

It is an arithmetic number, because the mean of its divisors is an integer number (256144080).

Almost surely, 2^2420561367 is an apocalyptic number.

2420561367 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2420561367 is a deficient number, since it is larger than the sum of its proper divisors (1677743913).

2420561367 is a wasteful number, since it uses less digits than its factorization.

2420561367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12807219 (or 12807213 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2420561367 is about 49199.2008776565. The cubic root of 2420561367 is about 1342.6784931675.

The spelling of 2420561367 in words is "two billion, four hundred twenty million, five hundred sixty-one thousand, three hundred sixty-seven".