41561465 has 8 divisors (see below), whose sum is σ = 54407808. Its totient is φ = 30226480.

The previous prime is 41561449. The next prime is 41561479. The reversal of 41561465 is 56416514.

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

It is not a de Polignac number, because 41561465 - 2⁴ = 41561449 is a prime.

It is a Duffinian 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, 377777 + ... + 377886.

It is an arithmetic number, because the mean of its divisors is an integer number (6800976).

Almost surely, 2^41561465 is an apocalyptic number.

It is an amenable number.

41561465 is a deficient number, since it is larger than the sum of its proper divisors (12846343).

41561465 is a wasteful number, since it uses less digits than its factorization.

41561465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755679.

The product of its digits is 14400, while the sum is 32.

The square root of 41561465 is about 6446.8182074571. The cubic root of 41561465 is about 346.3886202252.

Adding to 41561465 its reverse (56416514), we get a palindrome (97977979).

The spelling of 41561465 in words is "forty-one million, five hundred sixty-one thousand, four hundred sixty-five".