41368645 has 8 divisors (see below), whose sum is σ = 51354360. Its totient is φ = 31953600.

The previous prime is 41368619. The next prime is 41368687. The reversal of 41368645 is 54686314.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6120676 + 35247969 = 2474^2 + 5937^2 .

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

It is not a de Polignac number, because 41368645 - 2⁷ = 41368517 is a prime.

It is a super-2 number, since 2×41368645² = 3422729578272050, which contains 22 as substring.

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, 142506 + ... + 142795.

It is an arithmetic number, because the mean of its divisors is an integer number (6419295).

Almost surely, 2^41368645 is an apocalyptic number.

It is an amenable number.

41368645 is a deficient number, since it is larger than the sum of its proper divisors (9985715).

41368645 is a wasteful number, since it uses less digits than its factorization.

41368645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285335.

The product of its digits is 69120, while the sum is 37.

The square root of 41368645 is about 6431.8461579861. The cubic root of 41368645 is about 345.8521119462.

The spelling of 41368645 in words is "forty-one million, three hundred sixty-eight thousand, six hundred forty-five".