40484608 has 18 divisors (see below), whose sum is σ = 80811584. Its totient is φ = 20242176.

The previous prime is 40484603. The next prime is 40484617. The reversal of 40484608 is 80648404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40484603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78816 + ... + 79327.

Almost surely, 2^40484608 is an apocalyptic number.

It is an amenable number.

40484608 is a deficient number, since it is larger than the sum of its proper divisors (40326976).

40484608 is an equidigital number, since it uses as much as digits as its factorization.

40484608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158159 (or 158145 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 40484608 is about 6362.7516060271. The cubic root of 40484608 is about 343.3707624594.

The spelling of 40484608 in words is "forty million, four hundred eighty-four thousand, six hundred eight".