44049469 has 2 divisors, whose sum is σ = 44049470. Its totient is φ = 44049468.

The previous prime is 44049451. The next prime is 44049487. The reversal of 44049469 is 96494044.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (44049451) and next prime (44049487).

It can be written as a sum of positive squares in only one way, i.e., 44023225 + 26244 = 6635^2 + 162^2 .

It is a cyclic number.

It is not a de Polignac number, because 44049469 - 2⁵ = 44049437 is a prime.

It is a super-2 number, since 2×44049469² = 3880711438363922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44049409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22024734 + 22024735.

It is an arithmetic number, because the mean of its divisors is an integer number (22024735).

Almost surely, 2^44049469 is an apocalyptic number.

It is an amenable number.

44049469 is a deficient number, since it is larger than the sum of its proper divisors (1).

44049469 is an equidigital number, since it uses as much as digits as its factorization.

44049469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 44049469 is about 6636.9773993890. The cubic root of 44049469 is about 353.1670891331.

The spelling of 44049469 in words is "forty-four million, forty-nine thousand, four hundred sixty-nine".