44048747 has 2 divisors, whose sum is σ = 44048748. Its totient is φ = 44048746.

The previous prime is 44048731. The next prime is 44048779. The reversal of 44048747 is 74784044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44048747 - 2⁴ = 44048731 is a prime.

It is a super-2 number, since 2×44048747² = 3880584224540018, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44048747.

It is not a weakly prime, because it can be changed into another prime (44048047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22024373 + 22024374.

It is an arithmetic number, because the mean of its divisors is an integer number (22024374).

Almost surely, 2^44048747 is an apocalyptic number.

44048747 is a deficient number, since it is larger than the sum of its proper divisors (1).

44048747 is an equidigital number, since it uses as much as digits as its factorization.

44048747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100352, while the sum is 38.

The square root of 44048747 is about 6636.9230069363. The cubic root of 44048747 is about 353.1651595750.

The spelling of 44048747 in words is "forty-four million, forty-eight thousand, seven hundred forty-seven".