40607082 has 40 divisors (see below), whose sum is σ = 91371456. Its totient is φ = 13479048.

The previous prime is 40607081. The next prime is 40607087. The reversal of 40607082 is 28070604.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (40607081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 59113 + ... + 59795.

Almost surely, 2^40607082 is an apocalyptic number.

40607082 is an abundant number, since it is smaller than the sum of its proper divisors (50764374).

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

40607082 is a wasteful number, since it uses less digits than its factorization.

40607082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 40607082 is about 6372.3686334047. The cubic root of 40607082 is about 343.7166688564.

Adding to 40607082 its reverse (28070604), we get a palindrome (68677686).

The spelling of 40607082 in words is "forty million, six hundred seven thousand, eighty-two".