41872978 has 8 divisors (see below), whose sum is σ = 71782272. Its totient is φ = 17945556.

The previous prime is 41872973. The next prime is 41872993. The reversal of 41872978 is 87927814.

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

It is not an unprimeable number, because it can be changed into a prime (41872973) 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, 1495450 + ... + 1495477.

It is an arithmetic number, because the mean of its divisors is an integer number (8972784).

Almost surely, 2^41872978 is an apocalyptic number.

41872978 is a deficient number, since it is larger than the sum of its proper divisors (29909294).

41872978 is a wasteful number, since it uses less digits than its factorization.

41872978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990936.

The product of its digits is 225792, while the sum is 46.

The square root of 41872978 is about 6470.9333175362. The cubic root of 41872978 is about 347.2518885212.

The spelling of 41872978 in words is "forty-one million, eight hundred seventy-two thousand, nine hundred seventy-eight".