40966574 has 16 divisors (see below), whose sum is σ = 67982976. Its totient is φ = 18358200.

The previous prime is 40966553. The next prime is 40966579. The reversal of 40966574 is 47566904.

40966574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40966579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11552 + ... + 14675.

It is an arithmetic number, because the mean of its divisors is an integer number (4248936).

Almost surely, 2^40966574 is an apocalyptic number.

40966574 is a deficient number, since it is larger than the sum of its proper divisors (27016402).

40966574 is a wasteful number, since it uses less digits than its factorization.

40966574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26311.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 40966574 is about 6400.5135731440. The cubic root of 40966574 is about 344.7279911551.

The spelling of 40966574 in words is "forty million, nine hundred sixty-six thousand, five hundred seventy-four".