41078745 has 20 divisors (see below), whose sum is σ = 73638180. Its totient is φ = 21908448.

The previous prime is 41078743. The next prime is 41078747. The reversal of 41078745 is 54787014.

It is an interprime number because it is at equal distance from previous prime (41078743) and next prime (41078747).

It can be written as a sum of positive squares in 2 ways, for example, as 24235929 + 16842816 = 4923^2 + 4104^2 .

It is not a de Polignac number, because 41078745 - 2¹ = 41078743 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (41078743) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50310 + ... + 51119.

It is an arithmetic number, because the mean of its divisors is an integer number (3681909).

Almost surely, 2^41078745 is an apocalyptic number.

41078745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41078745 is a deficient number, since it is larger than the sum of its proper divisors (32559435).

41078745 is a wasteful number, since it uses less digits than its factorization.

41078745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101446 (or 101437 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 41078745 is about 6409.2702392706. The cubic root of 41078745 is about 345.0423388493.

The spelling of 41078745 in words is "forty-one million, seventy-eight thousand, seven hundred forty-five".