6241564 has 12 divisors (see below), whose sum is σ = 12483184. Its totient is φ = 2674944.

The previous prime is 6241559. The next prime is 6241589. The reversal of 6241564 is 4651426.

6241564 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 222913 = 6241564 / (6 + 2 + 4 + 1 + 5 + 6 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111429 + ... + 111484.

Almost surely, 2^6241564 is an apocalyptic number.

It is an amenable number.

6241564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6241564 is a wasteful number, since it uses less digits than its factorization.

6241564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222924 (or 222922 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 6241564 is about 2498.3122302867. The cubic root of 6241564 is about 184.1186616439.

The spelling of 6241564 in words is "six million, two hundred forty-one thousand, five hundred sixty-four".