41878656 has 48 divisors (see below), whose sum is σ = 120513510. Its totient is φ = 13959168.

The previous prime is 41878621. The next prime is 41878657. The reversal of 41878656 is 65687814.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38638656 + 3240000 = 6216^2 + 1800^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (41878657) 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, 17025 + ... + 19328.

Almost surely, 2^41878656 is an apocalyptic number.

It is an amenable number.

41878656 is an abundant number, since it is smaller than the sum of its proper divisors (78634854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41878656 is a wasteful number, since it uses less digits than its factorization.

41878656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36373 (or 36358 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 41878656 is about 6471.3720338117. The cubic root of 41878656 is about 347.2675836640.

The spelling of 41878656 in words is "forty-one million, eight hundred seventy-eight thousand, six hundred fifty-six".