44146741 has 2 divisors, whose sum is σ = 44146742. Its totient is φ = 44146740.

The previous prime is 44146723. The next prime is 44146783. The reversal of 44146741 is 14764144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37871716 + 6275025 = 6154^2 + 2505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44146741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44146541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22073370 + 22073371.

It is an arithmetic number, because the mean of its divisors is an integer number (22073371).

Almost surely, 2^44146741 is an apocalyptic number.

It is an amenable number.

44146741 is a deficient number, since it is larger than the sum of its proper divisors (1).

44146741 is an equidigital number, since it uses as much as digits as its factorization.

44146741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 31.

The square root of 44146741 is about 6644.3013929231. The cubic root of 44146741 is about 353.4268577829.

The spelling of 44146741 in words is "forty-four million, one hundred forty-six thousand, seven hundred forty-one".