44477379 has 6 divisors (see below), whose sum is σ = 64245116. Its totient is φ = 29651580.

The previous prime is 44477317. The next prime is 44477393. The reversal of 44477379 is 97377444.

It is not a de Polignac number, because 44477379 - 2¹⁵ = 44444611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44477779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2470957 + ... + 2470974.

Almost surely, 2^44477379 is an apocalyptic number.

44477379 is a deficient number, since it is larger than the sum of its proper divisors (19767737).

44477379 is a wasteful number, since it uses less digits than its factorization.

44477379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941937 (or 4941934 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 44477379 is about 6669.1363009013. The cubic root of 44477379 is about 354.3069969268.

The spelling of 44477379 in words is "forty-four million, four hundred seventy-seven thousand, three hundred seventy-nine".