41625979 has 8 divisors (see below), whose sum is σ = 46394640. Its totient is φ = 37115136.

The previous prime is 41625977. The next prime is 41625989. The reversal of 41625979 is 97952614.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41625979 - 2¹ = 41625977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41625977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64114 + ... + 64759.

It is an arithmetic number, because the mean of its divisors is an integer number (5799330).

Almost surely, 2^41625979 is an apocalyptic number.

41625979 is a deficient number, since it is larger than the sum of its proper divisors (4768661).

41625979 is a wasteful number, since it uses less digits than its factorization.

41625979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128909.

The product of its digits is 136080, while the sum is 43.

The square root of 41625979 is about 6451.8198207947. The cubic root of 41625979 is about 346.5677554145.

The spelling of 41625979 in words is "forty-one million, six hundred twenty-five thousand, nine hundred seventy-nine".