40607332 has 12 divisors (see below), whose sum is σ = 74803120. Its totient is φ = 19235016.

The previous prime is 40607327. The next prime is 40607363. The reversal of 40607332 is 23370604.

It is a junction number, because it is equal to n+sod(n) for n = 40607297 and 40607306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267078 + ... + 267229.

Almost surely, 2^40607332 is an apocalyptic number.

It is an amenable number.

40607332 is a deficient number, since it is larger than the sum of its proper divisors (34195788).

40607332 is a wasteful number, since it uses less digits than its factorization.

40607332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534330 (or 534328 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 40607332 is about 6372.3882493144. The cubic root of 40607332 is about 343.7173742259.

Adding to 40607332 its reverse (23370604), we get a palindrome (63977936).

The spelling of 40607332 in words is "forty million, six hundred seven thousand, three hundred thirty-two".