40954626 has 32 divisors (see below), whose sum is σ = 91368000. Its totient is φ = 13597920.

The previous prime is 40954603. The next prime is 40954681. The reversal of 40954626 is 62645904.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13825 + ... + 16523.

It is an arithmetic number, because the mean of its divisors is an integer number (2855250).

Almost surely, 2^40954626 is an apocalyptic number.

40954626 is an abundant number, since it is smaller than the sum of its proper divisors (50413374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40954626 is a wasteful number, since it uses less digits than its factorization.

40954626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2985 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 40954626 is about 6399.5801424781. The cubic root of 40954626 is about 344.6944743134.

The spelling of 40954626 in words is "forty million, nine hundred fifty-four thousand, six hundred twenty-six".