41978907 has 6 divisors (see below), whose sum is σ = 60636212. Its totient is φ = 27985932.

The previous prime is 41978903. The next prime is 41978939. The reversal of 41978907 is 70987914.

It is not a de Polignac number, because 41978907 - 2² = 41978903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41978903) 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, 2332153 + ... + 2332170.

Almost surely, 2^41978907 is an apocalyptic number.

41978907 is a deficient number, since it is larger than the sum of its proper divisors (18657305).

41978907 is a wasteful number, since it uses less digits than its factorization.

41978907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664329 (or 4664326 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 41978907 is about 6479.1131337553. The cubic root of 41978907 is about 347.5444644033.

The spelling of 41978907 in words is "forty-one million, nine hundred seventy-eight thousand, nine hundred seven".