41652240 has 80 divisors (see below), whose sum is σ = 147573888. Its totient is φ = 9520128.

The previous prime is 41652239. The next prime is 41652253. The reversal of 41652240 is 4225614.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 41652240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10717 + ... + 14076.

Almost surely, 2^41652240 is an apocalyptic number.

41652240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41652240 is an abundant number, since it is smaller than the sum of its proper divisors (105921648).

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

41652240 is a wasteful number, since it uses less digits than its factorization.

41652240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24816 (or 24810 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 41652240 is about 6453.8546621380. The cubic root of 41652240 is about 346.6406209886.

Adding to 41652240 its reverse (4225614), we get a palindrome (45877854).

The spelling of 41652240 in words is "forty-one million, six hundred fifty-two thousand, two hundred forty".