41477979 has 4 divisors (see below), whose sum is σ = 55303976. Its totient is φ = 27651984.

The previous prime is 41477963. The next prime is 41477981. The reversal of 41477979 is 97977414.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41477979 - 2⁴ = 41477963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41477939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912994 + ... + 6912999.

It is an arithmetic number, because the mean of its divisors is an integer number (13825994).

Almost surely, 2^41477979 is an apocalyptic number.

41477979 is a deficient number, since it is larger than the sum of its proper divisors (13825997).

41477979 is a wasteful number, since it uses less digits than its factorization.

41477979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13825996.

The product of its digits is 444528, while the sum is 48.

The square root of 41477979 is about 6440.3399754982. The cubic root of 41477979 is about 346.1565303534.

The spelling of 41477979 in words is "forty-one million, four hundred seventy-seven thousand, nine hundred seventy-nine".