40460946 has 8 divisors (see below), whose sum is σ = 80921904. Its totient is φ = 13486980.

The previous prime is 40460939. The next prime is 40460951. The reversal of 40460946 is 64906404.

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

40460946 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 3371740 + ... + 3371751.

It is an arithmetic number, because the mean of its divisors is an integer number (10115238).

Almost surely, 2^40460946 is an apocalyptic number.

40460946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40460946 is a wasteful number, since it uses less digits than its factorization.

40460946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743496.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 40460946 is about 6360.8919185913. The cubic root of 40460946 is about 343.3038528955.

The spelling of 40460946 in words is "forty million, four hundred sixty thousand, nine hundred forty-six".