40841463 has 32 divisors (see below), whose sum is σ = 62596800. Its totient is φ = 23463936.

The previous prime is 40841461. The next prime is 40841467. The reversal of 40841463 is 36414804.

It is not a de Polignac number, because 40841463 - 2¹ = 40841461 is a prime.

40841463 is a modest number, since divided by 41463 gives 408 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 40841463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40841461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151693 + ... + 151961.

It is an arithmetic number, because the mean of its divisors is an integer number (1956150).

Almost surely, 2^40841463 is an apocalyptic number.

40841463 is a deficient number, since it is larger than the sum of its proper divisors (21755337).

40841463 is a wasteful number, since it uses less digits than its factorization.

40841463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 40841463 is about 6390.7325871139. The cubic root of 40841463 is about 344.3767027802.

The spelling of 40841463 in words is "forty million, eight hundred forty-one thousand, four hundred sixty-three".