41393045 has 8 divisors (see below), whose sum is σ = 52593624. Its totient is φ = 31166464.

The previous prime is 41393021. The next prime is 41393081. The reversal of 41393045 is 54039314.

It can be written as a sum of positive squares in 4 ways, for example, as 2430481 + 38962564 = 1559^2 + 6242^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41393045 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41392999 and 41393017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243404 + ... + 243573.

It is an arithmetic number, because the mean of its divisors is an integer number (6574203).

Almost surely, 2^41393045 is an apocalyptic number.

It is an amenable number.

41393045 is a deficient number, since it is larger than the sum of its proper divisors (11200579).

41393045 is a wasteful number, since it uses less digits than its factorization.

41393045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486999.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 41393045 is about 6433.7426899123. The cubic root of 41393045 is about 345.9200952619.

The spelling of 41393045 in words is "forty-one million, three hundred ninety-three thousand, forty-five".