41256451 has 8 divisors (see below), whose sum is σ = 41736240. Its totient is φ = 40779552.

The previous prime is 41256437. The next prime is 41256497. The reversal of 41256451 is 15465214.

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

It is a cyclic number.

It is not a de Polignac number, because 41256451 - 2⁹ = 41255939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41256401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40221 + ... + 41233.

It is an arithmetic number, because the mean of its divisors is an integer number (5217030).

Almost surely, 2^41256451 is an apocalyptic number.

41256451 is a deficient number, since it is larger than the sum of its proper divisors (479789).

41256451 is a wasteful number, since it uses less digits than its factorization.

41256451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its digits is 4800, while the sum is 28.

The square root of 41256451 is about 6423.1184793681. The cubic root of 41256451 is about 345.5391723355.

The spelling of 41256451 in words is "forty-one million, two hundred fifty-six thousand, four hundred fifty-one".