40652112 has 20 divisors (see below), whose sum is σ = 105018080. Its totient is φ = 13550688.

The previous prime is 40652107. The next prime is 40652119. The reversal of 40652112 is 21125604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40652119) 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, 423412 + ... + 423507.

It is an arithmetic number, because the mean of its divisors is an integer number (5250904).

Almost surely, 2^40652112 is an apocalyptic number.

It is an amenable number.

40652112 is an abundant number, since it is smaller than the sum of its proper divisors (64365968).

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

40652112 is a wasteful number, since it uses less digits than its factorization.

40652112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846930 (or 846924 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 40652112 is about 6375.9008775231. The cubic root of 40652112 is about 343.8436733363.

Adding to 40652112 its reverse (21125604), we get a palindrome (61777716).

The spelling of 40652112 in words is "forty million, six hundred fifty-two thousand, one hundred twelve".