44699797 has 2 divisors, whose sum is σ = 44699798. Its totient is φ = 44699796.

The previous prime is 44699791. The next prime is 44699803. The reversal of 44699797 is 79799644.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (44699791) and next prime (44699803).

It can be written as a sum of positive squares in only one way, i.e., 37442161 + 7257636 = 6119^2 + 2694^2 .

It is a cyclic number.

It is not a de Polignac number, because 44699797 - 2²³ = 36311189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44699791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22349898 + 22349899.

It is an arithmetic number, because the mean of its divisors is an integer number (22349899).

Almost surely, 2^44699797 is an apocalyptic number.

It is an amenable number.

44699797 is a deficient number, since it is larger than the sum of its proper divisors (1).

44699797 is an equidigital number, since it uses as much as digits as its factorization.

44699797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 55.

The square root of 44699797 is about 6685.7906787455. The cubic root of 44699797 is about 354.8966094470.

The spelling of 44699797 in words is "forty-four million, six hundred ninety-nine thousand, seven hundred ninety-seven".