44774741 has 4 divisors (see below), whose sum is σ = 48845184. Its totient is φ = 40704300.

The previous prime is 44774731. The next prime is 44774761. The reversal of 44774741 is 14747744.

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 a de Polignac number, because none of the positive numbers 2^k-44774741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44774695 and 44774704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44774711) 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, 2035205 + ... + 2035226.

It is an arithmetic number, because the mean of its divisors is an integer number (12211296).

Almost surely, 2^44774741 is an apocalyptic number.

It is an amenable number.

44774741 is a deficient number, since it is larger than the sum of its proper divisors (4070443).

44774741 is a wasteful number, since it uses less digits than its factorization.

44774741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070442.

The product of its digits is 87808, while the sum is 38.

The square root of 44774741 is about 6691.3930537669. The cubic root of 44774741 is about 355.0948394366.

The spelling of 44774741 in words is "forty-four million, seven hundred seventy-four thousand, seven hundred forty-one".