40896452 has 12 divisors (see below), whose sum is σ = 71636796. Its totient is φ = 20428800.

The previous prime is 40896451. The next prime is 40896491. The reversal of 40896452 is 25469804.

It can be written as a sum of positive squares in 2 ways, for example, as 18181696 + 22714756 = 4264^2 + 4766^2 .

It is not an unprimeable number, because it can be changed into a prime (40896451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548 + ... + 9060.

It is an arithmetic number, because the mean of its divisors is an integer number (5969733).

Almost surely, 2^40896452 is an apocalyptic number.

It is an amenable number.

40896452 is a deficient number, since it is larger than the sum of its proper divisors (30740344).

40896452 is a wasteful number, since it uses less digits than its factorization.

40896452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9718 (or 9716 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 40896452 is about 6395.0333853702. The cubic root of 40896452 is about 344.5311898837.

The spelling of 40896452 in words is "forty million, eight hundred ninety-six thousand, four hundred fifty-two".