40793968 has 10 divisors (see below), whose sum is σ = 79038344. Its totient is φ = 20396976.

The previous prime is 40793959. The next prime is 40793983. The reversal of 40793968 is 86939704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274796 + ... + 1274827.

Almost surely, 2^40793968 is an apocalyptic number.

It is an amenable number.

40793968 is a deficient number, since it is larger than the sum of its proper divisors (38244376).

40793968 is a wasteful number, since it uses less digits than its factorization.

40793968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549631 (or 2549625 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 40793968 is about 6387.0155784999. The cubic root of 40793968 is about 344.2431578102.

The spelling of 40793968 in words is "forty million, seven hundred ninety-three thousand, nine hundred sixty-eight".