40282696 has 16 divisors (see below), whose sum is σ = 75661740. Its totient is φ = 20106240.

The previous prime is 40282691. The next prime is 40282699. The reversal of 40282696 is 69628204.

It can be written as a sum of positive squares in 2 ways, for example, as 34928100 + 5354596 = 5910^2 + 2314^2 .

It is not an unprimeable number, because it can be changed into a prime (40282691) 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 3 ways as a sum of consecutive naturals, for example, 856 + ... + 9016.

Almost surely, 2^40282696 is an apocalyptic number.

It is an amenable number.

40282696 is a deficient number, since it is larger than the sum of its proper divisors (35379044).

40282696 is a wasteful number, since it uses less digits than its factorization.

40282696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784 (or 8780 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 40282696 is about 6346.8650529218. The cubic root of 40282696 is about 342.7989710169.

It can be divided in two parts, 4028 and 2696, that added together give a square (6724 = 82²).

The spelling of 40282696 in words is "forty million, two hundred eighty-two thousand, six hundred ninety-six".