40997096 has 32 divisors (see below), whose sum is σ = 88429440. Its totient is φ = 17454528.

The previous prime is 40997093. The next prime is 40997101. The reversal of 40997096 is 69079904.

It is not an unprimeable number, because it can be changed into a prime (40997093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6461 + ... + 11123.

It is an arithmetic number, because the mean of its divisors is an integer number (2763420).

Almost surely, 2^40997096 is an apocalyptic number.

It is an amenable number.

40997096 is an abundant number, since it is smaller than the sum of its proper divisors (47432344).

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

40997096 is a wasteful number, since it uses less digits than its factorization.

40997096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833 (or 4829 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 40997096 is about 6402.8974691151. The cubic root of 40997096 is about 344.8135826893.

The spelling of 40997096 in words is "forty million, nine hundred ninety-seven thousand, ninety-six".