244624061 has 4 divisors (see below), whose sum is σ = 266862624. Its totient is φ = 222385500.

The previous prime is 244624001. The next prime is 244624099. The reversal of 244624061 is 160426442.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244624061 - 2²⁶ = 177515197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244624001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11119265 + ... + 11119286.

It is an arithmetic number, because the mean of its divisors is an integer number (66715656).

Almost surely, 2^244624061 is an apocalyptic number.

It is an amenable number.

244624061 is a deficient number, since it is larger than the sum of its proper divisors (22238563).

244624061 is a wasteful number, since it uses less digits than its factorization.

244624061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22238562.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 244624061 is about 15640.4623013516. The cubic root of 244624061 is about 625.4122600602.

The spelling of 244624061 in words is "two hundred forty-four million, six hundred twenty-four thousand, sixty-one".